1997 "First printing, February 1997" stated on copyright page; The Blue Sky Press publishers, New York; hardbound in illustrated boards; pictures by Dav Pilkey; very good condition with unmarked pages.
 
Description -
When a trip to the zoo leaves the park in shambles, the Dumb Bunnies finally return home, put on their pajamas, say "Good morning", and fall fast asleep. Full color.
 
The Dumb Bunnies are a series of books created by Dav Pilkey, the author of Captain Underpants, under the pseudonym "Sue Denim". They involve the adventures of a dumb family of bunnies. The Dumb Bunnies did everything in reverse, including sleeping under beds and putting flowers upside down in vases.