Jump to ratings and reviews
Rate this book

Merdaddy: A Gentle Bathtime and Bedtime Picture Book About Ocean Imagination for Kids

Rate this book
An ode to parent-child bonding, imagination, the ocean, and bath time! Perfectly pitched for even the youngest readers, Merdaddy is a sweet young picture book with a gentle, genuinely surprising twist that will charm fans of Oona and Julián Is a Mermaid . Deep down under the sea live Merbaby and Merdaddy. They talk to the fish, have seaweed picnics, float with the jellyfish, hide with the otters, surf with the turtles, and save any hapless sailors who need help. The water is the best place Merbaby can imagine being . . . until Merdaddy says their fingers look like raisins and their teeth are chattering. With bright watercolor-and-collage illustrations and a wonderful read-aloud text, Wednesday Kirwan dives into the vivid, sea-themed imagination of a young child. The gentle surprise—we’ve been playing in the bathtub all along!—will delight young children and their parents alike. Merdaddy is destined to become a classic bedtime book for every home.

40 pages, Hardcover

Published April 16, 2024

1 person is currently reading
22 people want to read

About the author

Wednesday Kirwan

31 books7 followers
Wednesday Kirwan is a children's book illustrator, whose books include Henry's Bright Idea and Owl Love You. She lives in Oakland, California.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
25 (26%)
4 stars
34 (36%)
3 stars
31 (32%)
2 stars
3 (3%)
1 star
1 (1%)
Displaying 1 - 16 of 16 reviews
774 reviews6 followers
April 7, 2024
I received an ARC of this book for my honest opinion.

Merbaby loves her Merdaddy, as they play and explore the ocean. This cute book is all about how to play and take care of your child, with a sweet surprise at the end. And I also love that the illustrations are in watercolor, very fitting for the subject matter. A sweet picture book all about a father bonding with their child, perfect for Father’s Day.
Profile Image for Jared White.
1,384 reviews36 followers
July 7, 2024
I've read a couple of books with merboys but I don't think I've ever seen one about a merdad! :) Spoiler ahead! (but it's a picture book and you'll find out fairly soon anyway) I thought it was neat that it was all the child's imagination and that the whole time they were just having a bath and the dad was playing along.

I think this would be a great getting-ready-for-bed book.
Profile Image for SOYAMRG.
331 reviews8 followers
October 4, 2024
This delightful bath time story whisks dad and baby away on an undersea adventure.

Together, they transform into playful mer-people, embracing the joy of the ocean and the wonders of water. It's a heartwarming tale that sparks a child's imagination and makes bath time a splashing good time!

M.R.
School Librarian
Profile Image for Kate.
48 reviews1 follower
July 3, 2024
Our family LOVES this book!
Profile Image for Bookishrealm.
3,262 reviews6,427 followers
June 5, 2025
A quick and short one that would work for toddlers! The relationship between the main character and their father was adorable. The ending was slightly unexpected and I enjoyed the twist.
Profile Image for Sarah.
594 reviews20 followers
May 21, 2024
Those pictures!!!!!!!
Profile Image for Katy Tanis.
Author 6 books15 followers
January 16, 2025
Joyous bathtime book highlighting a daughter's adoration for her father. A perfect gift for new dads. The illustrations are stunners.
Displaying 1 - 16 of 16 reviews

Can't find what you're looking for?

Get help and learn more about the design.