Dr. Xivray and the Presidential Peril

By: Greg Tulonen

Narrated by: Cara Firestone

Dr. Niskayuna Xivray—inventor, surgeon, explorer, computer programmer, and Olympic medaling archer—is the director of the Xivray Institute, a loose affiliation of quirky scientists and adventurers. The doctor also has a personal secret that would shock the world.

Working with a new recruit with mysterious abilities of his own, the Institute takes on its toughest challenge yet, an unknown enemy who's psychically controlling the president of the United States.

©2023 Greg Tulonen (P)2023 Greg Tulonen

A Sci-Fi Thriller Like No Other

This book delivers everything you could want in a sci-fi thriller. The stakes are incredibly high, and the villain’s psychic powers make for an unpredictable and intense plot. Dr. Xivray is an amazing protagonist.

Suspenseful and Smartly Written

If you enjoy stories with intelligent protagonists, unexpected twists, and high-stakes action, this book is for you. The mystery is intriguing, and the tension keeps building with every chapter

A Brilliant Blend of Science and Action

As a fan of both sci-fi and thrillers, I found this book absolutely fascinating. The scientific elements are well-researched, and the action sequences are intense. It’s rare to find a book that balances intelligence and excitement so well

A Must-Read for Sci-Fi Fans

I’m always on the lookout for well-written sci-fi with an engaging story. This book checks all the boxes action, intelligence, unique characters, and a thrilling mystery. I was completely absorbed from the first chapter

Couldn’t Put It Down

This book is a page-turner from start to finish. The concept of a secret scientific institute fighting against a psychic villain is executed brilliantly. Every chapter adds a new layer of intrigue. Highly recommended for sci-fi and mystery lovers

A Thrilling Sci-Fi Adventure with a Unique Hero

This book delivers a fantastic mix of adventure, science fiction, and mystery. Dr. Xivray is an unconventional but highly compelling protagonist. The stakes are high, with the President of the United States being psychically controlled, and the action never lets up. Highly recommended

Terrific story, needs a little focus

I enjoyed Dr. Xivray and found it to have a lot of fun qualities to it. My one minor issue was that there were times when the author seemed unclear on exactly what *type* of story they wanted to tell: there was some vacillating between noir, snarky comedy, and moving exploration of serious topics revolving around identity and technology.

Cara Firestone's narration navigated the somewhat ill-defined path expertly, She has a real talent for bringing a diverse array of characters to life.

Despite some minor faults, I recommend the audiobook. It has many fun turns and original elements.

A Mind-Bending Sci-Fi Thriller

The idea of a powerful scientist facing off against a psychic enemy controlling the U.S. President is absolutely gripping. The book is full of twists and unexpected turns. If you love intelligent thrillers, you’ll love this one

Smart, Fast-Paced, and Original

I was hooked from the first chapter. The story is well-written, filled with quirky but brilliant characters, and offers an exciting blend of science, espionage, and adventure. Dr. Xivray is fascinating, and her new recruit adds even more intrigue. A must-read

Unforgettable Characters and a High-Stakes Plot

Dr. Xivray is one of the most interesting protagonists I’ve ever encountered. His many talents make for an engaging read, and the mystery surrounding his secret keeps the suspense high. The book blends action, intellect, and suspense perfectly