"Vocabulary development." . . . . "Crammed with thousands of things to find, count and talk about, this picture book provides hours of puzzle-solving fun, and also helps develop pre-reading and number skills."@en . . . . "Big book of things to spot"@en . "The Usborne big book of things to spot"@en . "The Usborne big book of things to spot" . "The Usborne book of things to spot"@en . . . . "The Usborne Big Book of Things to Spot"@en . . . "A picture book that provides hours of puzzle-solving fun, and also helps develop pre-reading and number skills."@en . "Pictorial works"@en . . . . . "Juvenile works"@en . . . . . . . .