Dr. Dylan Reinhart wrote the book on criminal behavior. Literally--he's a renowned, bestselling Ivy League expert on the subject. When a copy of his book turns up at a gruesome murder scene--along with a threatening message from the killer--it looks like someone has been taking notes. Elizabeth Needham is the headstrong and brilliant NYPD Detective in charge of the case who recruits Dylan to help investigate another souvenir left at the scene--a playing card. Another murder, another card--and now Dylan suspects that the cards aren't a signature, they're a deadly hint--pointing directly toward the next victim. As tabloid headlines about the killer known as "The Dealer" scream from newsstands, New York City descends into panic. With the cops at a loss, it's up to Dylan to hunt down a serial killer unlike any the city has ever seen. Only someone with Dylan's expertise can hope to go inside the mind of a criminal and convince The Dealer to lay down his cards. But after thinking like a criminal--could Dylan become one?
James Brendan Patterson (born March 22, 1947) is an American author. Among his works are the Alex Cross, Michael Bennett, Women's Murder Club, Maximum Ride, Daniel X, NYPD Red, Witch & Wizard, Private and Middle School series, as well as many stand-alone thrillers, non-fiction, and romance novels. His books have sold more than 425 million copies, and he was the first person to sell 1 million e-books. In 2016, Patterson topped Forbes's list of highest-paid authors for the third consecutive year, with an income of $95 million. His total income over a decade is estimated at $700 million.
In November 2015, Patterson received the Literarian Award from the National Book Foundation. Patterson has donated millions of dollars in grants and scholarship to various universities, teachers' colleges, independent bookstores, school libraries, and college students to promote literacy. [source](https://en.wikipedia.org/wiki/James_Patterson)