Bruce Coville has published more than one hundred books, which have sold more than sixteen million copies. Among his most popular titles are My Teacher Is an Alien, Into the Land of the Unicorns, and The Monster’s Ring. Bruce also founded Full Cast Audio, a company that creates recordings of the best in children’s and young adult literature. He lives in Syracuse, New York, with his wife, Katherine. Visit him at BruceCoville.com.

Katherine Coville is an artist, a sculptor, and a dollmaker who specializes in highly detailed images of creatures never before seen in this world. She has illustrated several books written by her husband, Bruce Coville, including Goblins in the Castle, Aliens Ate My Homework, and the Space Brat series. Bruce and Katherine live in Syracuse, New York, with a varying assortment of pets and children.