Smith, Sam Planet Earth Mazes/ written by Sam Smith ; illustrated by The Boy Fitz Hammond [and others]. - London: Usborne Publishing Ltd; 2020. - 64 pages colour illustrations 31 cm ISBN: 9781474971607 Subjects--Topical Terms: Juvenile puzzles; Maze; Dot-to-Dot; Children- educational games Dewey Class. No.: J 793.73 SMIT