Since starting his career as an author, Martin Oliver has written over 20 books for children covering subjects as wide-ranging as pirates, pharaohs and puzzle adventures. He's also written two titles in the popular Knowledge series, Dead Dinosaurs and Groovy Movies (Scholastic Publishing) Martin lives in Teddington, near London, with his wife, Andrea, and their two daughters, Katie and Isabelle. The Boys Book 2 is his first title for Buster books. Andrew Pinder (London 1955) initially studied archaeology, and worked as an archaeologist and prehistorian, directing excavations and producing illustrations for museums, books and specialist publications. He came to live in Mallorca in 1986 and began to work as an illustrator, painter and muralist. He has had numerous one man exhibitions on Mallorca and has work in various public and private collections As an illustrator he has worked on more than twenty books, mainly for children, in Catalan, Spanish and English.