William Bernhardt is the bestselling author of more than forty books, including the blockbuster Ben Kincaid series of novels, the historical novel Nemesis: The Final Case of Eliot Ness, currently being adapted into an NBC miniseries, a book of poetry (The White Bird), and a series of books on fiction writing. In addition, Bernhardt founded the Red Sneaker Writing Center, hosting writing workshops and small-group seminars and becoming one of the most in-demand writing instructors in the nation. His monthly eBlast, The Red Sneaker Writers Newsletter, reaches over twenty thousand people.

Bernhardt is the only writer to have received the Southern Writers Guild’s Gold Medal Award, the Royden B. Davis Distinguished Author Award (University of Pennsylvania) and the H. Louise Cobb Distinguished Author Award (Oklahoma State), which is given "in recognition of an outstanding body of work that has profoundly influenced the way in which we understand ourselves and American society at large." In addition to his novels, he has written plays, a musical (book and music), humor, nonfiction, children books, biography, poetry, and puzzles. In his spare time, he has enjoyed surfing, digging for dinosaurs, trekking through the Himalayas, paragliding, scuba diving, caving, zip-lining over the canopy of the Costa Rican rain forest, jumping out of an airplane at 10,000 feet, and in 2013, becoming a Jeopardy champion. OSU named him “Oklahoma’s Renaissance Man,” noting that in addition to writing novels, he can “write a sonnet, play a sonata, plant a garden, try a lawsuit, teach a class, cook a gourmet meal, prepare homemade ice cream, beat you at Scrabble, and work the New York Times crossword in under five minutes.”

He lives in Oklahoma with his wife Lara and their children.