The pout-pout fish believes he only knows how to frown, even though many of his friends suggest ways to change his expression, until one day a fish comes along that shows him otherwise.

"Mr. Fish is having a hard time finding the right presents for his friends, until he learns that the best gifts come from the heart"--

Mr. Fish feels nervous venturing deep in the sea to look for Ms. Clam's lost pearl until Miss Shimmer helps him conquer his fear of the dark.

When things keep piling up, making him madder and madder, Mr. Fish has a tough time controlling his anger until he discovers the importance of deep breathing, identifying his emotions and practicing self-compassion.

Mr. Fish and an increasing number of sea creatures investigate, then decide how to deal with, a huge mess in the ocean. Includes tips for the reader to help clean up and protect the ocean.

"Mr. Fish's friends are all about to pout, and soon the whole class is in a bad mood. What can Mr. Fish do to turn the day around? All it takes is a simple act of kindness!"--Jacket flap.

Mr. Fish finds the courage to speak up for his friends when a shark comes to the park and bullies them.

One night in the ocean, the Pout-Pout Fish can't get to sleep! He's all ready for bed, but he just can't catch a snooze. When he asks his friends for advice, they're all sure they know what he should do: Count sheep, use a pillow made of rocks, swim in circles. But nothing works. What to do when good advice isn't good for everyone? Little guppies will love this bedtime story about learning from experience and doing what's best for you!

"There's a new baby under the sea--let's say hello! Toddlers will love swimming along with the pout-pout fish as he turns little pouts into big smiles."--Back cover

Mr Fish wears a variety of costumes as he celebrates Halloween with his friends.