Kristina Cook, also known as Kristi Cook and Kristi Astor, is the author of over a dozen books for adults and teens, showcasing a variety of genres including historical romance, NASCAR romance, and contemporary young adult fiction. Since the debut of her first novel in 2004, her works, published by Kensington/Zebra Books, Harlequin Books, and Simon & Schuster/Simon Pulse, have achieved national bestseller status, appeared on bookseller association lists, and received accolades such as the National Reader's Choice Award.
Kristina resides in New York City with her husband and two daughters.