Horsley, Lorraine. Monkey business / by Lorraine Horsley. - London : Ladybird, 2001. - 35 p. : col., ill ; 18 cm. - Read with Ladybird ; Book 6 . - Read with Ladybird ; Book 6. . ISBN: 0721423825 9780721423821 Subjects--Topical Terms: Readers (Elementary).