Who's Hatching?

by Charles Reasoner and Reasoner

Published 19 October 1994
Readers slide open the pages to discover the surprise baby hiding inside each egg.

Who's There?

by Charles Reasoner

Published 25 January 1993
Children guess which animal is hiding. Then they slide open the page and the animal appears making a friendly sound little ones can repeat.

Who's in the Sea?

by Charles Reasoner and Reasoner

Published 19 April 1995

Who's Bugging You?

by Charles Reasoner

Published 14 April 1997