Andrea Robinson is a New York–based editor and author. She is the author of The Vampire Diaries: Unlocking the Secrets of Mystic Falls and Buffy the Vampire Slayer: The Official Grimoire. Her young adult novel, Vampire Crush, published under the name A. M. Robinson, was a featured selection of the Scholastic Book Club. JJ Harrison is the illustrator of the best-selling book A Die Hard Christmas as well as other picture books, comics, and posters. Despite thinking very little of his work, it is somehow featured in some of the world’s most popular art galleries, and he enjoys the privilege of working with entertainment’s top publishing companies. When he’s not drawing he likes to skateboard, eat cereal, and play with dogs.