Start with high-confidence fish stories books, then narrow by subgenre or adjacent topics.
The Day I Swapped My Dad for Two Goldfish
Neil Gaiman
Splat the Cat: Fishy Tales
Rob Scotton
Clark the Shark: Tooth Trouble
Bruce Hale
Pinkalicious: Fishtastic!
Victoria Kann
Be Thankful, Pout-pout Fish
Deborah Diesen
The Pout-pout Fish
Big Shark, Little Shark
Anna Membrino
Max Has a Fish
Wiley Blevins
Swallow the Leader
Danna Smith
Curious George Goes Fishing
Margret Rey
Don't Trust Fish
Neil Sharpson
The Boy Who Swam With Piranhas
David Almond
Ponyo Picture Book
Hayao Miyazaki
This Is Not My Hat
Jon Klassen
The Rainbow Fish
Marcus Pfister
You Be You
Linda Kranz
Among the Pond People
Clara Dillingham Pierson
Ten Little Fish
Amanda Sobotka
Splish, Splash!
Isabel Otter
Shark-cam
Margie Palatini
Babies in the Ocean
Ginger Swift
