Brown Bear, Brown Bear, What Do You See? My First Reader and Polar Bear, Polar Bear, What Do You Hear? My First Reader by Bill Martin Jr., illus. by Eric Carle, $8.99 each July ISBN 978-0-8050 ...

An immediate success, this picture book was eventually followed by Polar Bear, Polar Bear, What Do You Hear? (1992) and Panda Bear, Panda Bear, What Do You See? (2003).