Simon Beecroft is a British author. He was born in London, where he currently lives.

His best-known book is the New York Times bestselling LEGO Star Wars- The Visual Dictionary, which has sold more than 2,000,000 copies, and which in 2016 was held in more than 1,000 libraries.

In all, he has written more than 30 other books, primarily for children.

Catherine Saunders is a writer and editor, specialising in non-fiction. She's written about everything from dinosaurs to Darth Vader, and is passionate about creating engaging and accessible content for all ages. Her titles include LEGO Jurassic World- The Dino Files; Riding School; Play Football; and a wide variety of DK Readers. Catherine has two children and loves making up bedtime stories for them.