Grumpy Monkey Father's Day Fuss

Includes Fun Stickers!

Author Suzanne Lang On Tour
Illustrated by Max Lang On Tour
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Best Seller
Hardcover (Paper-over-Board, no jacket)
$12.99 US
RH Childrens Books | Random House Studio
24 per carton
On sale Mar 31, 2026 | 9780593709405
Age 4-8 years
Reading Level: Lexile 510L
Sales rights: World

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NEW YORK TIMES BESTSELLER • Perfect for Father’s Day, the beloved Grumpy Monkey series celebrates fathers and grandfathers—plus we learn where Jim gets his grumpiness from!

It’s Father’s Day and Jim’s dad is all about it. He LOVES having a day where he is the center of attention. But when Jim asks his father what he does for his father on Father’s Day, he learns that Grandpanzee thinks the holiday is “a bunch of malarkey!”

This Father’s Day offering from the Langs is sure to be a hit with all the dads in your life!
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"Funny and sincere—perfect for reading aloud or sparking conversations about ­emotions. Charmingly expressive ­illustrations amplify the humor and tenderness....In an age where screen time often replaces shared experiences, social-emotional books like this are invaluable." —School Library Journal

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NEW YORK TIMES BESTSELLER • Perfect for Father’s Day, the beloved Grumpy Monkey series celebrates fathers and grandfathers—plus we learn where Jim gets his grumpiness from!

It’s Father’s Day and Jim’s dad is all about it. He LOVES having a day where he is the center of attention. But when Jim asks his father what he does for his father on Father’s Day, he learns that Grandpanzee thinks the holiday is “a bunch of malarkey!”

This Father’s Day offering from the Langs is sure to be a hit with all the dads in your life!

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Praise

"Funny and sincere—perfect for reading aloud or sparking conversations about ­emotions. Charmingly expressive ­illustrations amplify the humor and tenderness....In an age where screen time often replaces shared experiences, social-emotional books like this are invaluable." —School Library Journal