Contents: On beyond zebra. Originally published: New York: Random House; London: Collins, 1955 - If I ran the circus. Originally published: Toronto, Ont.: Random House; London: Collins, 1956 - If I ran the zoo. Originally published: London: CollinsChildren's, 2000.
Dr Seuss's animal antics : If I ran the circus, If I ran the zoo, On beyond zebra by Seuss. ISBN 9780007241941. Published by HarperCollins Children's in 2006. Publication and catalogue information, links to buy online and reader comments.