Neil Gaiman is the New York Times bestselling author of the Newbery Medal-winning The Graveyard Book and Coraline, the basis for the hit movie. His other books include Anansi Boys, Neverwhere, American Gods, and Stardust, (winner of the American Library Association's Alex Award as one of 2000's top novels for young adults) as well as the short story collections M Is for Magic and Smoke and Mirrors. He is also the author of The Wolves in the Walls and The Day I Traded My Dad for Two Goldfish, both written for children. Among his many awards are the Eisner, the Hugo, the Nebula, the World Fantasy, and the Bram Stoker. Originally from England, he now lives in the United States.

Sam Kieth was born in 1963 and started his professional career when he was seventeen. Later on he sold some work to DC Comics and Marvel, where he illustrated Wolverine. In 1987 Kieth drew the first five issues of Neil Gaiman's The Sandman and went on to create his own comic series called The Maxx, which was published by Image comics from 1993 until 1998. The success of the series spawned an award-winning cartoon on MTV, trading cards, a toy, and even some statues. This work is currently in print as graphic novels from DC's WildStorm imprint. Keith's recent work includes Wolverine/Hulk for Marvel Comics and Batman: Secrets and Scratch for DC Comics. He has also created several other creator-owned properties that have been published by WildStorm including Epicurus The Sage and Zero Girl.