Today's cafe interview takes us from books to movies, and how author JP O'Donnell has forayed into both mediums. In our first byte, we'll talk with JP about the inception of Gallagher--a tough Boston detective and the protagonist of Fatal Gamble and Deadly Codes. Byte two takes us to the movies; JP will tell us how his book made it to the big screen. Byte three forages further into the idea of optioning your book to the big screen and what that entails.