
NATIONAL BESTSELLER • From Caldecott Medal–winning author Peggy Rathmann, this beloved classic tells the story of a mischievous gorilla and his bedtime pals—perfect for fans young and old!
“A clever, comforting bedtime story.”—School Library Journal (starred review)
An ALA Notable Children’s Book • A Parenting Magazine Best Children’s Books of the Year • An E.B. White Read Aloud Award Finalist
Good night, Gorilla . . .
Good night, Elephant . . .
It’s bedtime at the zoo, and all the animals are going to sleep. Or are they? Who’s that short, furry guy with the keys in his hand and the playful grin?
Little night owls will love sneaking along with Gorilla and all his nighttime animal friends in this delightful, hilarious board book that’s sure to become a cherished part of children’s bedtime routines.

by Martin Waddell
Waddell captures that same gentle nighttime anxiety that Rathmann does, but from the babies' perspective—three owlets waiting for their mother to return while darkness settles around them. The reassuring rhythm of the text and the way both books use minimal words to maximum emotional effect means you'll find yourself reading this aloud with the same natural cadence that made Good Night, Gorilla so satisfying.
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by Elmer Kelton
Like Rathmann, Daywalt builds his entire story around a clever premise that unfolds through visual humor and personality—here, each crayon has filed a complaint, and their grievances are genuinely funny to both kids and adults. The board book format and the way unexpected characters steal the show mirrors that mischievous gorilla energy perfectly.
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by Maurice Sendak
I'm recommending this not because it's obvious, but because Sendak does something Rathmann also does brilliantly: he trusts children to understand emotional complexity without spelling it out. Max's journey mirrors the gorilla's mischief—both are about a character testing boundaries and discovering that wildness and belonging aren't opposites. Published in 1963, it's from a different era but uses the same economical storytelling.
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by John Welter
This is my surprise pick—it's almost a conversation between book and reader rather than a traditional narrative, much like how Good Night, Gorilla invites you to follow along with the gorilla's mischief. Tullet's interactive approach shares Rathmann's understanding that young readers want to be *participants* in the story, not just observers, and the playful tone is remarkably similar.
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by Peggy Rathmann
Wait—I know this is the same author, but hear me out: if you loved the gorilla's personality and the way Rathmann captures mischief and loyalty in the same character, this Caldecott winner deepens that magic. Gloria the dog has that same impish charm, and the book explores friendship in a way that feels earned rather than sentimental. It's Rathmann at her most sophisticated while keeping that warmth intact.
View bookBorn 1953
Margaret Crosby "Peggy" Rathmann (born March 4, 1953) is an American illustrator and writer of children's picture books. Rathmann was born in St. Paul, Minnesota, and graduated from the University of Minnesota. She studied commercial art, fine art, and children's book creation in Chicago, Minneapolis, and Los Angeles. Her first book, "Ruby the Copycat, earned Ms. Rathmann the 'Most Promising New Author' distinction in Publishers Weekly's 1991 annual Cuffie Awards." That book was followed by her illustrations of Barbara Bottner's Bootsie Barker Bites and by the self-illustrated Good Night, Gorilla, based on her experiences with gorillas.[citation needed] Officer Buckle and Gloria (1995) won the annual Caldecott Medal for U.S. picture book illustration. Since then she has written two more: Ten Minutes till Bedtime and The Day The Babies Crawled Away, which made the Horn Book Fanfare List of best books of 2003. https://en.wikipedia.org/wiki/Peggy_Rathmann
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