Walker, Joss: - Joss Walker is an award-winning fantasy author and the alter ego of New York Times bestselling thriller author J.T. Ellison. Through her fantasy works, Joss delves into her passion for the genre and crafts stories of extraordinary women discovering their power in the world. With the creation of Jayne Thorne, CIA Librarian, Joss has developed a captivating contemporary fantasy series that appeals to lovers of books, libraries, romance, and, of course, magic.