# World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book

World of Eric Carle If You're Happy and You Know It is a 12-page PI Kids sound book with a pressable squishy button that plays the song. It pairs song lyrics and Eric Carle-style artwork with tactile interaction for young readers.

- [Original product page](https://bargainpostbox.co.uk/product/world-eric-carle-happy-you-know-it-squishy-button-sound-book)
- [View offer](https://bargainpostbox.co.uk/visit/world-eric-carle-happy-you-know-it-squishy-button-sound-book)
- Market: UK
- Language: en-GB
- Currency: GBP
- Category: Books, Music & Hobbies > Books, Music & Movies > Books & Comics
- Price: 6.45 GBP
- Previous price: 7.99 GBP
- Discount: 19%
- Price checked: 2026-11-12T17:37:44.093Z
- Rating: 4.7 / 5
- Reviews: 487

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Press the squishy button to play “If You're Happy and You Know It”.
- Combines tactile interaction, a familiar song and illustrated pages.
- The listing describes lyrics about friendship and forest exploration.

## Pros

- The pressable button adds a simple hands-on activity alongside reading and singing.
- A familiar children's song gives caregivers and young readers an easy sing-along prompt.
- The short 12-page length suits brief shared-reading sessions.

## Specifications

### Book details
- Publisher: PI Kids
- Publication date: 1 Mar. 2021
- Edition: 1st
- Language: English
- Print length: 12 pages
- Reading age: 3 - 6 years
### Dimensions and installation
- Dimensions: 17.53 x 2.29 x 17.53 cm
- Weight listed: 1.05 kg
### Identifiers
- ISBN-10: 1503757072
- ISBN-13: 978-1503757073

## Before you buy

- The listing gives a recommended reading age of 3 - 6 years, while customer feedback also mentions use with one-year-olds. Consider the child's ability to handle the book and button.

## A good fit for

- Caregivers seeking a short interactive song book for shared reading.
- Young children drawn to tactile buttons, familiar songs and illustrated stories.

## Less suited to

- Readers looking for a longer text-focused book or a collection of multiple songs.

## Customer feedback

Customer feedback is positive about the book's appeal, age suitability, appearance and song, with the song described as enjoyable rather than annoying. For buyers seeking tactile interaction, reports of enjoying the squishy texture are relevant, but feedback is mixed on the material, including a concern that foam may come off. The listing specifies a squishy button but does not establish its durability.
- Positive themes: Customer feedback describes the book as cute and age-appropriate, and appreciates its song.
- Mixed feedback: Feedback on the squishy material is mixed, including a concern about foam potentially coming off.

## Frequently asked questions

### What does the button do?
The listing says the squishy button plays “If You're Happy and You Know It” when pressed.
### How long is the book?
The product details list 12 pages.
### What age is it listed for?
The stated reading age is 3 - 6 years. Customer feedback also mentions a one-year-old enjoying it, but that is not the listed age guidance.

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## Add-ons

- [The Mixed-up Chameleon](https://bargainpostbox.co.uk/visit/world-eric-carle-happy-you-know-it-squishy-button-sound-book)
- [From Head to Toe](https://bargainpostbox.co.uk/visit/world-eric-carle-happy-you-know-it-squishy-button-sound-book)

## Images

![World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book — 1](https://bargainpostbox.co.uk/i/0eCrILXrotiXJspOAOC1557t4zDroP0AsX8-GdnnLaKOjhhqJAs5RofuNGDKiRiILf2MDi9iGMNrg4aE21zWe4oZ_Y3hUo6upH1WANjXVqViXzraKzUY.jpg)

![World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book — 2](https://bargainpostbox.co.uk/i/bMK1pGBGO-c3aw0vO-IcqbYG3burnc7YGKblLo0C9fahQDGEbXsxGImZSbJyvUshf6UM8qyyWzY9PCTsPXc1aZqIB26LsQCMbOJImku3ZujBJuCshh-B.jpg)

![World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book — 3](https://bargainpostbox.co.uk/i/r5aKwa-Cp-llebSfrN9fV1vfu29xCmoVJuZhbK3zmxJhx7smOYrgrMieLFmX2HUn_lhRru_W83IUbBwBOr0E87cOByK_I9M1ovmmJmATEyqQy_-JPkwv.jpg)

![World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book — 4](https://bargainpostbox.co.uk/i/QxIu3tZpQkBbOFXxRvNXQSjcBIlHaOfhpxRWIRT5s3E2bwIyipnrwbpLAlG5qV-RaERJsiGn1CWGqryy5ljcDWA69h92IcDNbw3GFF5-N3jovEsP9anj.jpg)

![World of Eric Carle If You're Happy and You Know It Squishy Button Sound Book — 5](https://bargainpostbox.co.uk/i/EjfJY0eQmCafgcbKbto_XfkKOrzTd3ykN6qYXrj9b2pr3c4q5YCCLGLM8OIOkDmTrAgW5HzXM6A7YA-paZs1YrfG4zQzOXfcpEdIvwpEICAaNAtD3YwG.jpg)