Science & Engineering
46,091 titlesNew releases
-
Pilgrim at Tinker Creek
- By: Annie Dillard
- Narrated by: Nan McNamara
- Length: 10 hrs and 31 mins
- Unabridged
-
Overall
-
Performance
-
Story
Pilgrim at Tinker Creek is the story of a dramatic year in Virginia's Roanoke Valley, where Annie Dillard set out to chronicle incidents of "beauty tangled in a rapture with violence." Dillard's personal narrative highlights one year's exploration on foot in the Virginia region through which Tinker Creek runs. In the summer, she stalks muskrats in the creek and contemplates wave mechanics; in the fall, she watches a monarch butterfly migration and dreams of Arctic caribou.
By: Annie Dillard
-
What If We Get It Right?
- Visions of Climate Futures
- By: Ayana Elizabeth Johnson
- Narrated by: Ayana Elizabeth Johnson, Ayisha Siddiqa, Jacqueline Woodson, and others
- Length: 21 hrs and 54 mins
- Unabridged
-
Overall
-
Performance
-
Story
Through clear-eyed essays and vibrant conversations, infused with data and poetry, Ayana Elizabeth Johnson guides us through solutions and possibilities at the nexus of science, policy, culture, and justice. Visionary farmers and financiers, architects and advocates, help us conjure a flourishing future, one worth the effort it will take—from every one of us, with whatever we have to offer—to create.
-
Love Triangle
- How Trigonometry Shapes the World
- By: Matt Parker
- Narrated by: Matt Parker
- Length: 8 hrs and 57 mins
- Unabridged
-
Overall
-
Performance
-
Story
Trigonometry is perhaps the most essential concept humans have ever devised. The simple yet versatile triangle allows us to record music, map the world, launch rockets into space, and be slightly less bad at pool. Triangles underpin our day-to-day lives and civilization as we know it. In Love Triangle, Matt Parker argues we should all show a lot more love for triangles, along with all the useful trigonometry and geometry they enable.
-
-
Great book about the history and use of triangles.
- By David Scott on 09-14-24
By: Matt Parker
-
Digital Dharma
- How AI Can Elevate Spiritual Intelligence and Personal Well-Being
- By: Deepak Chopra MD
- Narrated by: Deepak Chopra MD, Karen Murray
- Length: 8 hrs and 34 mins
- Unabridged
-
Overall
-
Performance
-
Story
In practical terms, making AI your ally and guide depends on the art of the prompt, the questions a user poses to a chatbot. As Chopra shows in detail, by asking the right questions, you can bring AI into your inner world, which is where personal growth happens. Chopra provides a personal assessment for you to better understand yourself and exercises to help you expand your awareness in any part of your life.
By: Deepak Chopra MD
-
Hope for Cynics
- The Surprising Science of Human Goodness
- By: Jamil Zaki
- Narrated by: Jamil Zaki
- Length: 7 hrs and 52 mins
- Unabridged
-
Overall
-
Performance
-
Story
For thousands of years, people have argued about whether humanity is selfish or generous, cruel or kind. But recently, our answers have changed. In 1972, half of Americans agreed that most people can be trusted; by 2018, only a third did. Different generations, genders, religions, and political parties can’t seem to agree on anything, except that they all think human virtue is evaporating.
-
-
Persuasive, faithful to the science, and hopeful.
- By Rob Chavez on 09-13-24
By: Jamil Zaki
-
I Heard There Was a Secret Chord
- Music as Medicine
- By: Daniel J. Levitin
- Narrated by: Daniel J. Levitin
- Length: 12 hrs and 16 mins
- Unabridged
-
Overall
-
Performance
-
Story
Music is one of humanity’s oldest medicines. From the Far East to the Ottoman Empire, Europe to Africa and the pre-colonial Americas, many cultures have developed their own rich traditions for using sound and rhythm to ease suffering, promote healing, and calm the mind. In his latest work, neuroscientist and New York Times best-selling author Daniel J. Levitin (This Is Your Brain on Music) explores the curative powers of music, showing us how and why it is one of the most potent therapies today.
-
-
This audiobook is a gem in my library.
- By Jurisa-San on 09-12-24
-
Pilgrim at Tinker Creek
- By: Annie Dillard
- Narrated by: Nan McNamara
- Length: 10 hrs and 31 mins
- Unabridged
-
Overall
-
Performance
-
Story
Pilgrim at Tinker Creek is the story of a dramatic year in Virginia's Roanoke Valley, where Annie Dillard set out to chronicle incidents of "beauty tangled in a rapture with violence." Dillard's personal narrative highlights one year's exploration on foot in the Virginia region through which Tinker Creek runs. In the summer, she stalks muskrats in the creek and contemplates wave mechanics; in the fall, she watches a monarch butterfly migration and dreams of Arctic caribou.
By: Annie Dillard
-
What If We Get It Right?
- Visions of Climate Futures
- By: Ayana Elizabeth Johnson
- Narrated by: Ayana Elizabeth Johnson, Ayisha Siddiqa, Jacqueline Woodson, and others
- Length: 21 hrs and 54 mins
- Unabridged
-
Overall
-
Performance
-
Story
Through clear-eyed essays and vibrant conversations, infused with data and poetry, Ayana Elizabeth Johnson guides us through solutions and possibilities at the nexus of science, policy, culture, and justice. Visionary farmers and financiers, architects and advocates, help us conjure a flourishing future, one worth the effort it will take—from every one of us, with whatever we have to offer—to create.
-
Love Triangle
- How Trigonometry Shapes the World
- By: Matt Parker
- Narrated by: Matt Parker
- Length: 8 hrs and 57 mins
- Unabridged
-
Overall
-
Performance
-
Story
Trigonometry is perhaps the most essential concept humans have ever devised. The simple yet versatile triangle allows us to record music, map the world, launch rockets into space, and be slightly less bad at pool. Triangles underpin our day-to-day lives and civilization as we know it. In Love Triangle, Matt Parker argues we should all show a lot more love for triangles, along with all the useful trigonometry and geometry they enable.
-
-
Great book about the history and use of triangles.
- By David Scott on 09-14-24
By: Matt Parker
-
Digital Dharma
- How AI Can Elevate Spiritual Intelligence and Personal Well-Being
- By: Deepak Chopra MD
- Narrated by: Deepak Chopra MD, Karen Murray
- Length: 8 hrs and 34 mins
- Unabridged
-
Overall
-
Performance
-
Story
In practical terms, making AI your ally and guide depends on the art of the prompt, the questions a user poses to a chatbot. As Chopra shows in detail, by asking the right questions, you can bring AI into your inner world, which is where personal growth happens. Chopra provides a personal assessment for you to better understand yourself and exercises to help you expand your awareness in any part of your life.
By: Deepak Chopra MD
-
Hope for Cynics
- The Surprising Science of Human Goodness
- By: Jamil Zaki
- Narrated by: Jamil Zaki
- Length: 7 hrs and 52 mins
- Unabridged
-
Overall
-
Performance
-
Story
For thousands of years, people have argued about whether humanity is selfish or generous, cruel or kind. But recently, our answers have changed. In 1972, half of Americans agreed that most people can be trusted; by 2018, only a third did. Different generations, genders, religions, and political parties can’t seem to agree on anything, except that they all think human virtue is evaporating.
-
-
Persuasive, faithful to the science, and hopeful.
- By Rob Chavez on 09-13-24
By: Jamil Zaki
-
I Heard There Was a Secret Chord
- Music as Medicine
- By: Daniel J. Levitin
- Narrated by: Daniel J. Levitin
- Length: 12 hrs and 16 mins
- Unabridged
-
Overall
-
Performance
-
Story
Music is one of humanity’s oldest medicines. From the Far East to the Ottoman Empire, Europe to Africa and the pre-colonial Americas, many cultures have developed their own rich traditions for using sound and rhythm to ease suffering, promote healing, and calm the mind. In his latest work, neuroscientist and New York Times best-selling author Daniel J. Levitin (This Is Your Brain on Music) explores the curative powers of music, showing us how and why it is one of the most potent therapies today.
-
-
This audiobook is a gem in my library.
- By Jurisa-San on 09-12-24
-
It's a Gas
- The Sublime and Elusive Elements That Expand Our World
- By: Mark Miodownik
- Narrated by: Daniel Weyman
- Length: 6 hrs and 50 mins
- Unabridged
-
Overall
-
Performance
-
Story
Gases are all around us—they fill our lungs, power our movement, create stars, and warm our atmosphere. Often invisible and sometimes odorless, these ubiquitous substances are also the least understood materials in our world, and always have been. It wasn’t long ago that gases were seen as the work of ancient spirits: the sudden closing of a door after a change in airflow signaled a ghost’s presence. Scientists and engineers have struggled with their own gaseous demons.
By: Mark Miodownik
-
Grizzly Confidential
- An Astounding Journey into the Secret Life of North America’s Most Fearsome Predator
- By: Kevin Grange
- Narrated by: Timothy Pabon, Bronson Pinchot
- Length: 9 hrs and 9 mins
- Unabridged
-
Overall
-
Performance
-
Story
Author Kevin Grange—former paramedic and park ranger at Yellowstone and Grand Teton—comes face-to-face with North America’s most fearsome predator, Ursus Arctos. His quest takes him from his home in the Tetons to an eerie, mist-shrouded island of gigantic bruins; from the Bear Center at Washington State University—where scientists believe the secrets of hibernation might help treat diabetes, heart disease, and obesity in humans—to the dark underbelly of for-profit wildlife parks, illegal animal trade and black markets hawking bear bile.
By: Kevin Grange
-
Puppy Kindergarten
- The New Science of Raising a Great Dog
- By: Brian Hare, Vanessa Woods
- Narrated by: Isabella Rossellini, Daniel Henning
- Length: 5 hrs and 42 mins
- Unabridged
-
Overall
-
Performance
-
Story
What does it take to raise a great dog? This was the question that husband-and-wife team Brian Hare and Vanessa Woods hoped to answer when they enrolled one hundred and one puppies in the Duke Puppy Kindergarten. With the help of a retired service dog named Congo, Brian, Vanessa, and their team set out to understand the secrets of the puppy mind: What factors might predict whether a puppy will grow up to change someone’s life?
-
-
Entertaining and educational
- By Anonymous User on 09-13-24
By: Brian Hare, and others
-
Living on Earth
- Forests, Corals, Consciousness, and the Making of the World
- By: Peter Godfrey-Smith
- Narrated by: Mitch Riley, Peter Godfrey-Smith
- Length: 9 hrs and 59 mins
- Unabridged
-
Overall
-
Performance
-
Story
If the history of the Earth were compressed down to a year, our species would arise in the last thirty minutes or so of the final hour. But life itself is not such a late arrival: It has existed on Earth for something like 3.7 billion years—most of our planet’s history and over a quarter of the age of the universe (as far as we can tell). What have these organisms—bacteria, animals, plants, and the rest—done in all this time? In Living on Earth, the philosopher Peter Godfrey-Smith proposes a new way of understanding how the actions of living beings have shaped our planet.
-
Limits to Growth
- The 30-Year Update
- By: Jorgen Randers, Dennis Meadows, Donella Meadows
- Narrated by: Tia Rider
- Length: 10 hrs and 50 mins
- Unabridged
-
Overall
-
Performance
-
Story
Over the past three decades, population growth and global warming have forged on with a striking semblance to the scenarios laid out by the World3 computer model in the original Limits to Growth. While Meadows, Randers, and Meadows do not make a practice of predicting future environmental degradation, they offer an analysis of present and future trends in resource use, and assess a variety of possible outcomes.
By: Jorgen Randers, and others
-
Is Earth Exceptional?
- The Quest for Cosmic Life
- By: Mario Livio PhD, Jack Szostak PhD
- Narrated by: Graham Winton
- Length: 10 hrs and 36 mins
- Unabridged
-
Overall
-
Performance
-
Story
For a long time, scientists have wondered how life has emerged from inanimate chemistry, and whether Earth is the only place where it exists. Charles Darwin speculated about life on Earth beginning in a warm little pond. Some of his contemporaries believed that life existed on Mars. It once seemed inevitable that the truth would be known by now. It is not. For more than a century, the origins and extent of life have remained shrouded in mystery. But, as Mario Livio and Jack Szostak reveal in Is Earth Exceptional?, the veil is finally lifting.
By: Mario Livio PhD, and others
-
Something in the Woods Loves You
- By: Jarod K. Anderson
- Narrated by: Jarod K. Anderson
- Length: 11 hrs and 31 mins
- Unabridged
-
Overall
-
Performance
-
Story
Bats can hear shapes, plants can eat light, and bees can dance maps. When his life took him to a painfully dark place, the poet behind The CryptoNaturalist, Jarod K. Anderson, found comfort and redemption in these facts and the shift in perspective that comes from paying a new kind of attention to nature. Something in the Woods Loves You tells the story of the darkest stretch of a young person’s life, and how deliberate and meditative encounters with plants and animals helped him see the light at every turn.
-
-
Great book, great narrator
- By Brandon on 09-13-24
-
We Will Be Jaguars
- A Memoir of My People
- By: Mitch Anderson, Nemonte Nenquimo
- Narrated by: Christine Anne-Roche
- Length: 13 hrs and 32 mins
- Unabridged
-
Overall
-
Performance
-
Story
Born into the Waorani tribe of Ecuador’s Amazon rainforest, Nemonte Nenquimo had a singular upbringing. She was taught about plant medicines, foraging, oral storytelling, and shamanism by her elders. She played barefoot in the forest until she was a teenager and left to study with an evangelical missionary group in the city. But after Nemonte’s ancestors began appearing in her dreams, pleading with her to return and embrace her own culture, she listened. Nemonte returned to the forest and traditional ways of life and became one of the most forceful voices in climate change activism.
By: Mitch Anderson, and others
-
How to Love a Forest
- The Bittersweet Work of Tending a Changing World
- By: Ethan Tapper
- Narrated by: Evan Sibley
- Length: 7 hrs and 49 mins
- Unabridged
-
Overall
-
Performance
-
Story
Only those who love trees should cut them, writes forester Ethan Tapper. In How to Love a Forest, he asks what it means to live in a time in which ecosystems are in retreat and extinctions rattle the bones of the earth. How do we respond to the harmful legacies of the past? How do we use our species’ incredible power to heal rather than to harm? Tapper walks us through the fragile and resilient community that is a forest.
By: Ethan Tapper
-
On Trails
- An Exploration
- By: Robert Moor
- Narrated by: Robert Moor
- Length: 11 hrs and 53 mins
- Unabridged
-
Overall
-
Performance
-
Story
From a talent who’s been compared to Annie Dillard, Edward Abbey, David Quammen, and Jared Diamond, On Trails is a wondrous exploration of how trails help us understand the world—from invisible ant trails to hiking paths that span continents, from interstate highways to the Internet.
By: Robert Moor
-
The Rising
- The Twenty-Year Battle to Rebuild the World Trade Center
- By: Larry Silverstein
- Narrated by: Fred Sanders
- Length: 9 hrs and 50 mins
- Unabridged
-
Overall
-
Performance
-
Story
After the terrorist attacks of 9/11 destroyed the World Trade Center, New Yorkers and Americans faced a critical set of questions: What should be done with the site? Could the towers be replaced? And how best to memorialize those lost on that day? For Larry Silverstein, a lifelong New Yorker who had signed a lease for the properties just a few months before the attacks, the answer was clear: America had to rebuild as quickly as possible.
-
-
Eye opening
- By Es on 09-15-24
-
Private Pilot License - Checkride Oral Exam Study Guide
- Ultimate Ground School Handbook & Blueprint to Pass the Test - Complete Review Edition
- By: Micah Moore
- Narrated by: Helpful Matthew
- Length: 6 hrs and 10 mins
- Unabridged
-
Overall
-
Performance
-
Story
You are no doubt a busy individual with a lot of things going on! It can be challenging to find the time to study for the Private Pilot oral exam. However, the truth is that the Private Pilot test is a challenging exam. Thorough preparation cannot be overlooked. That is why the author Micah Moore developed the Private Pilot Study Guide! This edition is a complete review edition! It reviews all essential concepts found on the exam from all categories of the exam.
-
-
Good, But Lacks Depth in Some Areas
- By Coletta C on 08-29-24
By: Micah Moore
-
The Ultimate Prepper's Survival Handbook
- Face any Scenario with Life-Saving Strategies, Self-Defense Techniques, and Long-Term, Self-Sufficient Living off Grid
- By: Archer Moss
- Narrated by: Brian Adkins
- Length: 3 hrs and 32 mins
- Unabridged
-
Overall
-
Performance
-
Story
Don't let procrastination compromise your security. Take action now to protect yourself and your loved ones. Imagine a massive solar flare disrupts all modern conveniences: power grids fail, communications break down, and essentials become scarce. In this chaos, preppers stand ready with a robust emergency plan and crucial supplies. Would you rather face crises scrambling or prepared? This guide empowers you with the foresight and tools for effective pre-planning, ensuring you navigate crises with control.
-
-
The Way Things Are Going, You need it
- By Mr. Lyon on 09-07-24
By: Archer Moss
-
Cowpuppy
- An Unexpected Friendship and a Scientist’s Journey into the Secret World of Cows
- By: Gregory Berns
- Narrated by: Derek Dysart
- Length: 8 hrs and 7 mins
- Unabridged
-
Overall
-
Performance
-
Story
When Emory University neuroscientist Gregory Berns and his wife decided to venture into sustainable farming in rural Georgia, they knew that cows were a key part of a successful operation. But that was where his knowledge of cattle ended. As Berns and his small herd of three miniature zebus acclimated to each other and Berns received a crash course in being a cattleman, he turned his powers of scientific observation and innovation on his new charges. Cowpuppy offers a deeper understanding of these complex creatures and what we humans can learn from them.
-
-
The warmth of the story. Quality of narration delivery. Depth of scientific detail and historical background.
- By Wanted... and Wiley on 09-18-24
By: Gregory Berns
-
Transfarmation
- The Movement to Free Us from Factory Farming
- By: Leah Garcés
- Narrated by: Erin Bennett
- Length: 8 hrs and 8 mins
- Unabridged
-
Overall
-
Performance
-
Story
President and CEO of Mercy For Animals Leah Garcés explains how food and farming policies have failed over decades and offers insights into the wave of change coming from a new crop of farmers and communities who are constructing a humane and sustainable farming system. Factory animal farming faces an abundance of issues—from environmental concerns and animal cruelty, to exploited farmers and poor working conditions—and more and more farmers are searching for a way out and for a new start.
By: Leah Garcés
-
What It's Like to Be a Bird
- From Flying to Nesting, Eating to Singing: What Birds Are Doing, and Why (Sibley Guides)
- By: David Allen Sibley
- Narrated by: Evan Sibley
- Length: 7 hrs and 56 mins
- Unabridged
-
Overall
-
Performance
-
Story
In What It's Like to Be a Bird, David Sibley answers the most frequently asked questions about the birds we see most often. This special brand-new audio edition is geared as much to nonbirders as it is to the out-and-out obsessed, covering more than 200 species. While its focus is on familiar backyard birds—blue jays, nuthatches, chickadees—it also examines certain species that can be fairly easily observed, such as the seashore-dwelling Atlantic puffin.
-
Into Unknown Skies
- An Unlikely Team, a Daring Race, and the First Flight around the World
- By: David K. Randall
- Narrated by: Adam Verner
- Length: 11 hrs
- Unabridged
-
Overall
-
Performance
-
Story
Now on the race’s centennial, award-winning author David K. Randall tells the story of this riveting, long-forgotten race. Through larger-than-life characters, treacherous landings, disease, and ultimately triumph, Into Unknown Skies demonstrates how one race returned America to aviation greatness. A story of underdog teammates, bold exploration, and American ingenuity, Into Unknown Skies is an untold adventure tale showing the power of flight to bring the world together.
By: David K. Randall
-
The Mind's Mirror
- Risk and Reward in the Age of AI
- By: Daniela Rus, Gregory Mone
- Narrated by: Nan McNamara
- Length: 7 hrs and 57 mins
- Unabridged
-
Overall
-
Performance
-
Story
As advances in AI spark fear and confusion, The Mind’s Mirror reminds us that in spite of the very real and pressing challenges, AI is a force with enormous potential to improve human life. Computer scientist and AI researcher Daniela Rus, along with science writer Gregory Mone, offers an expert perspective as a leader in the field who has witnessed many technological hype cycles. Rus and Mone illustrate the ways in which AI can help us become more productive, knowledgeable, creative, insightful, and even empathetic, as well as the many risks associated with misuse.
By: Daniela Rus, and others
-
Perché dormiamo
- Poteri e segreti del sonno per una vita sana e felice
- By: Matthew Walker
- Narrated by: Paolo Rossini
- Length: 16 hrs and 11 mins
- Unabridged
-
Overall
-
Performance
-
Story
Bestseller del New York Times! Dal più grande esperto della scienza del sonno. Per molto tempo la scienza non è stata in grado di misurare e spiegare sufficientemente cosa sia e come funzioni il sonno. Ma negli ultimi tempi, con l'avvento delle nuove tecnologie, è diventato possibile avvicinarsi sempre di più al mistero che circonda questa esperienza essenziale che gioca un ruolo così importante nella nostra vita.
By: Matthew Walker
-
Life Lessons from a Parasite
- What Tapeworms, Flukes, Lice, and Roundworms Can Teach Us About Humanity's Most Difficult Problems
- By: John Janovy Jr.
- Narrated by: Joel Richards
- Length: 9 hrs and 21 mins
- Unabridged
-
Overall
-
Performance
-
Story
Though you may not be able to see them with the naked eye, parasites inhabit our everyday lives. From headlice to bird droppings, litterboxes to unfiltered water, you have brushed up against the most common way of life on our planet. In this unique book, John Janovy Jr., one of the world's preeminent experts on parasites, reveals what can humans learn from the most reviled yet misunderstood animals on Earth: lice, tapeworms, flukes, and maggots that can eat a lizard from the inside, and how these lessons help us negotiate our own complicated world.
-
-
Disappointed in double agenda.
- By Michael S Derry Jr on 09-17-24
By: John Janovy Jr.
-
Private Pilot License: Checkride Oral Exam Study Guide
- Ultimate Ground School Handbook & Blueprint to Pass the Test (Practice Questions Edition: Contains Hundreds of Practice Questions)
- By: Micah Moore
- Narrated by: Danny Holt
- Length: 8 hrs and 35 mins
- Unabridged
-
Overall
-
Performance
-
Story
You are no doubt a busy individual with a lot of things going on! It can be challenging to find the time to study for the Private Pilot oral exam. However, the truth is that the Private Pilot test is a challenging exam. Thorough preparation cannot be overlooked. That is why the author Micah Moore developed the Private Pilot Study Guide! This edition is a practice questions edition! It reviews all essential concepts found on the exam from all categories of the exam.
-
-
Effective and Concise
- By Hattie Hoffman on 09-10-24
By: Micah Moore
-
Dirt
- The Erosion of Civilizations
- By: David R. Montgomery
- Narrated by: Tim Lundeen
- Length: 12 hrs and 5 mins
- Unabridged
-
Overall
-
Performance
-
Story
This fascinating yet disquieting audiobook finds that we are running out of dirt, and it's no laughing matter. An engaging natural and cultural history of soil that sweeps from ancient civilizations to modern times, Dirt: The Erosion of Civilizations explores the compelling idea that we are, and have long been, using up Earth's soil. Once bare of protective vegetation and exposed to wind and rain, cultivated soils erode bit by bit, slowly enough to be ignored in a single lifetime but fast enough over centuries to limit the lifespan of civilizations.
-
Supremacía cuántica [Quantum Supremacy]
- La revolución tecnológica que lo cambiará todo [The Technological Revolution that Will Change Everything]
- By: Michio Kaku, Francesc Pedrosa Martín
- Narrated by: Julio Caycedo
- Length: 11 hrs and 30 mins
- Unabridged
-
Overall
-
Performance
-
Story
El prestigioso físico teórico Michio Kaku expone en Supremacía cuántica todas las promesas y los escollos que pueden surgir a partir del uso del ordenador cuántico, del que se espera que permita desvelar algunos de los mayores misterios de nuestro universo y resolver muchos de nuestros principales problemas.
By: Michio Kaku, and others
-
A Woman in the Polar Night
- By: Christiane Ritter, Jane Degras - translator, Sara Wheeler - foreword
- Narrated by: Rebecca Gallagher
- Length: 7 hrs and 9 mins
- Unabridged
-
Overall
-
Performance
-
Story
In 1934, the painter Christiane Ritter leaves her comfortable life in Austria and travels to the remote Arctic island of Spitsbergen, to spend a year there with her husband. She thinks it will be a relaxing trip, a chance to "read thick books in the remote quiet and, not least, sleep to my heart's content," but when Christiane arrives she is shocked to realize that they are to live in a tiny ramshackle hut on the shores of a lonely fjord, hundreds of miles from the nearest settlement, battling the elements every day, just to survive.
By: Christiane Ritter, and others