Cycling Science

There is no one-size-fits-all guide to your cycle. But registered nurse Amy Hammer arms you with a strong foundation in physiology and hormonal health, explores historical and sociocultural aspects of women's health, and reimagines the phases of the menstrual cycle as aligning with the four seasons to provide a detailed guide for living well. Also included are nutritive recipes, supportive movement practices, and self-care rituals and recipes to guide you through each phase of the menstrual cycle and of life.

Bela, the reluctant hero, journeys into the inhospitable Sea of Ice in search of the ancient portal that broke the world. Shae, the ship-less Bone Pirate, stands with a Windborn exile before an arms of remorseless metal beings. And Alira, the huntress, faces the revelation of what the Bloodborn are, and the truth of their horrible magicks. In desperation, in determination, and in hope, every step they take reveals new secrets about their past - and new fears for their future.

When Dante Galand was just a boy, his father, Larsin, sailed away to make his fortune. And never returned. Since then, Dante has become a great sorcerer. A ruler. A destroyer of kings. And he's just learned that his father is living on a forbidden island at the edge of the known world. Where he's dying of a mysterious plague. In the company of his friend, the swordsman Blays, Dante travels to the island. There, his magic can do nothing for his father.

The White Tree (book one): In Mallon the dark magic of the nether has been banned for centuries. Its users have been driven out or killed. Its secrets lost. But the holy book of the nethermancers has just been found by a boy named Dante. As he works to unlock the book's power, he's attacked in the street. The nethermancers aren't gone—and they want their book back. Caught between death cultists and the law, Dante fights for his life, aided by his growing skills and a brash bodyguard named Blays.

Until now, sport training has been more witchcraft than science. Traditional coaching is based on copying recipes written in old books, with little science and more answers than questions. Traditional physiology, also marked by reductionism and the idea that the organism works like a machine, gives us incomplete and unsatisfactory answers that are inadequate when we leave the theoretical world to go to the real world. In this book, we approach the world of training from the perspective of Complex Systems, which will offer us a new vision of the world, health and organisms. In this book, you...

In the Celestial Empire, a land ruled by Immortals and stalked by Spirits and Beasts, a young girl from the slums of an unimportant city is found to have the Talent that may allow her to become an Immortal herself. Sent to the storied Argent Peak Sect to harness her talent, she must work desperately to catch up to peers who have been preparing to walk the Way for years. The Sect grants new students only three months to prepare and grow before the true challenges begin and the disciples are freed to battle each other for resources and strength.

Bela sails the skies with a reader and a metal man, searching for a path to peace. Shae faces the truth of what it means to love and what she is willing to sacrifice for it. Alira leads desperate refugees seeking a new home—and may at last find one for herself. War rises. Blood sings. And the world of the Seaborn will never be the same. Helm to the end.

The super solar storm wasn’t supposed to hit Earth—the odds were against it. And yet it did, and everything changed. The storm causes a global blackout. Society begins to come apart as the planes begin falling from the sky and all traces of normal vanish. Scott Montgomery watches helplessly as pandemonium consumes the world around him. But the loss of electrical power is just the first of the problems facing the survivors in the chaos that follows.

NEW YORK TIMES BESTSELLER “This book is a gift! I’ve been practicing their strategies, and it’s a total game changer.”—Brené Brown, PhD, author of Dare to Lead “A primer on how to stop letting the world dictate how you live and what we think of ourselves, Burnout is essential...

Rylan was attacked, his young son murdered, his baby daughter taken. But his assailant left him with two gifts: the gift of magic...and an oath to darkness. Gil Archer is the son of a legend and one of the most powerful battle mages in the Lyceum. He is sent on a mission to recover Rylan, but ends up on a far more dangerous path. And war is coming for them both.

Ages ago, sorcerers of unmatched power sundered a world into four realms—sky, stone, fire, and water—then vanished. Over time, magicians learned to work spells only in their own realms and forgot the others. Now only the few who have survived the Labyrinth and crossed the Death Gate know of...

The seven houses of the matriarchal Seaborn have plied the seas of the Fair Isles for centuries, trading among the islands and fending off the attacks by the fearsome Bone Pirate. But suddenly, out of the night sky, a common enemy appears - the Windborn, who come without warning to raid, burn, and kill.

On steamy Pryan, never-ending sunlight and plentiful rain have created a jungle so vast that humans and elves dwell high in the trees and only dwarves live anywhere near the ground. From the treetops the aristocratic elves sell weapons to the other races, whose incessant warfare sends a steady...

A step-by-step plan clinically proven to break the cycle of worry and fear that drives anxiety and addictive habits We are living through one of the most anxious periods any of us can remember. Whether facing issues as public as a pandemic or as personal as having kids at home and fighting the...

When Sparrowhawk casts a spell that saves his village from destruction at the hands of the invading Kargs, Ogion, the Mage of Re Albi, encourages the boy to apprentice himself in the art of wizardry. So, at the age of 13, the boy receives his true name - Ged - and gives himself over to the gentle tutelage of the Master Ogion. But impatient with the slowness of his studies and infatuated with glory, Ged embarks for the Island of Roke, where the highest arts of wizardry are taught.

When it comes to improving practice, few professional texts can rival the impact felt by Jim Knight’s Instructional Coaching. For hundreds of thousands of educators, Jim bridged the long-standing divide between staff room and classroom. Now, one decade of research and hundreds of in-services later, Jim takes that work a significant step further with The Impact Cycle: an all-new instructional coaching cycle to help teachers and, in turn, their students improve in clear measurable ways.

A groundbreaking work of science fiction, The Left Hand of Darkness tells the story of a lone human emissary to Winter, an alien world whose inhabitants can change their gender. His goal is to facilitate Winter's inclusion in a growing intergalactic civilization. But to do so he must bridge the gulf between his own views and those of the completely dissimilar culture that he encounters. Embracing the aspects of psychology, society, and human emotion on an alien world, The Left Hand of Darkness stands as a landmark achievement.

Peter V. Brett has won accolades from critics, fans and fellow authors alike for this riveting debut novel. The Warded Man features a world where demons stalk the night, hunting humans who have long forgotten the magic of their ancestors. But all is not lost, as some hold out hope that a savior will release humanity from the demons' terrifying reign.

The seventh and never-before-published book in USA Today best-selling author Nicholas Sansbury Smith's propulsive postapocalyptic series about a soldier's mission to save the world.

Set on a planet in a parallel universe where magic is a reality, these high fantasy novels from the Witch World series transport you to the western continent of High Hallack, illustrating why prolific author Andre Norton was named a Grand Master by the Science Fiction and Fantasy Writers of America.