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Cover of The Pout-Pout Fish and the Worry-Worry Whale
Picture · ages 3–6

The Pout-Pout Fish and the Worry-Worry Whale

Written by Deborah Diesen · Illustrated by Dan Hanna

Book 10 of 10 in A Pout-Pout Fish AdventureView the full series

Part of the Pout-Pout Fish universeOpen the collection

Top giftableEndlessly rereadable

A full-size mainline Pout-Pout Fish book that also acts as the bridge into the Worry-Worry Whale spin-off. It is useful for social anxiety and party worries, with a gentle friendship-led resolution.

  • Best for3–6
  • FormatPicture
  • Length32 pp
  • Read aloud~6 min
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The vibe

What it’s like.

Style

  • Rhyming
  • Repetitive
  • Comedic

Tone

  • Gentle
  • Heartwarming
  • Warm
  • Cosy

Themes

On the pageworry, social anxiety, whale, party, friendship, overwhelm, bravery, undersea world

Experience meters

Energy2/ 5
Humour2/ 5
Scariness1/ 5
Peril1/ 5
Wonder2/ 5
Cosiness4/ 5
Emotional intensity2/ 5
Conceptual intensity2/ 5

What’s it about?

The story.

Willa Whale is invited to a party, but her worries start to grow. Will it be too loud? Will she know what to say? Will she get lost in the crowd? Mr. Fish wants to help his friend, and the story becomes a simple, preschool-friendly look at social anxiety and reassurance. The Pout-Pout Fish and the Worry-Worry Whale keeps the main series' rhyming structure while introducing a character whose worries are specific enough to feel recognisable for children who find parties, groups, or new social situations overwhelming. It also functions as a bridge into the Worry-Worry Whale books, but it is a full-length Pout-Pout Fish Adventure rather than a shorter spin-off. For families, it is a useful conversation starter about worry, friendship, and taking small brave steps.

Fit check

Right for your child?

Where it lands by age

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 3–6
  • Read aloud · 3–6
  • Independent · 5–7

Prose load

Light

Visual support

High

Reluctant-reader friendly

Very

Read-aloud quality

Excellent

Works well for

  • Reading aloud
  • Bedtime
  • Reading together
  • Gift-buying
  • Reluctant readers
Moderate sensitivity1 content warning

Preview before sharing if a child is sensitive to: mental health.

Bedtime suitability

4 / 5 · Bedtime-friendly

Sensitive-child

5 / 5 · Good fit

Graphic intensity

1 / 5 · None

Best for

  • Anxiety and worry
  • Social anxiety
  • Preschool read aloud
  • Rhyming picture book
  • Spin off bridge

Avoid if

  • Sensitive to worry focus
  • Wants pure comedy
  • Prefers no party theme

Particularly good for children who are…

  • Anxiety and worry
  • Making friends
  • Low self esteem
  • Separation anxiety

In the classroom

How it works in school.

A bouncy, rhyming read-aloud series about feelings and friendship — great for joining in, performing aloud and gentle talk about emotions.

Classroom role

  • Read aloud
  • Poetry and performance
  • Discussion and empathy

Good for teaching

  • Prediction

A book children love that happens to support school — never a stand-in for the texts a class is taught with. Reviewed for the classroom · June 2026.

Why it lands

Why they love it.

Why kids love it

The specific weight is Willa's party worries — invited somewhere, growing certain it'll be too loud, certain she won't know what to say, Mr Fish stepping in to help. The Pout-Pout for the child anxious about parties or new social situations.

  • Being understood finally
  • Friendship and belonging
  • Cosy safety
  • Proving yourself

Why parents love it

The social-anxiety Pout-Pout — also the bridge into the Worry-Worry Whale spin-off series, full-size mainline volume rather than a shorter offshoot. Useful for the child overwhelmed by groups or new social settings.

  • Conversation starter
  • Bedtime appropriate
  • Quick to read

In the series

A Pout-Pout Fish Adventure.

10 books · open the series →

About the creators

About the creators.

DD

Deborah Diesen

Writer · United States

Deborah Diesen is an American author, best known to early-childhood readers as the writer of the Pout-Pout Fish picture-book series, illustrated throughout by Dan Hanna. The series, beginning with The Pout-Pout Fish (2008) and running to multiple sequels, board books and chapter-book spin-offs, is built on a deceptively simple rhyming refrain ("I'm a pout-pout fish, with a pout-pout face…") and gentle messages about big feelings, kindness, and bouncing back. The books are read-aloud staples of US preschools and a fixture of the early-childhood emotional-literacy shelf. Diesen also writes a range of other picture books.

More from Deborah Diesen
DH

Dan Hanna

Illustrator · United States

Dan Hanna is an American illustrator best known as the visual partner of writer Deborah Diesen on the long-running Pout-Pout Fish picture-book series (The Pout-Pout Fish, The Pout-Pout Fish in the Big-Big Dark, The Pout-Pout Fish Goes to School, The Pout-Pout Fish and the Bully-Bully Shark and more). Hanna's style is bright, expressive and warmly cartoony, with strong character beats, Mr. Fish's exaggerated pouty mouth is the visual hook the whole series rests on. The Pout-Pout books are a fixture of the US early-childhood market and have crossed into UK shelves through bookstore picks. A reliable read-aloud illustrator for ages 2–6, particularly for children processing big feelings.

More from Dan Hanna

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The Worry-Worry Whale and the Classroom Jitters
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Where you’ll find it

On these reading lists.

Buy or borrow

Pick up a copy.

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  • Waterstones
  • Amazon UK
  • Hive
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Last reviewed · May 2026Suggest a correctionHow we recommend

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