Book Series · 19 Books

Goosebumps SlappyWorld Books

In order from Slappy Birthday to You to Night of the Squawker. Part of Goosebumps.

The Goosebumps SlappyWorld series is a set of 19 chapter books, published between 2017 and 2023. Written for ages 8–12, most books run about 140 pages.

Where the story begins

First Book in the Series

Book #1 · Chapter Book · Ages 8–12 · 2017

Slappy Birthday to You

A sinister dummy turns a birthday into a nightmare, controlling those around it.

139 pages· 22,931 words· Est. 3 hour read
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Paperback
Summary: Ian Barker's twelfth birthday takes a terrifying turn when he receives a Slappy dummy. With his sister and troublesome cousins already causing chaos, the dummy's sinister influence escalates the mayhem. As Slappy comes to life, Ian must navigate a chilling battle of wills. Can he reclaim control, or will the dummy's twisted games consume them all? Discover the chilling power of a toy that fights back.
In reading order

Goosebumps SlappyWorld Series

19 books · Published 2017–2023

Diary of a Dummy

Chapter Book · Ages 8–12 · 2020

Two siblings uncover the dark history of a ventriloquist dummy that comes to life and wreaks havoc on their family

Good to know

Common Questions

How many books are in the Goosebumps SlappyWorld series?

There are 19 books in the Goosebumps SlappyWorld series. It began with Slappy Birthday to You in 2017, and the newest book, Night of the Squawker, was published in 2023.

What order should you read the Goosebumps SlappyWorld books in?

Start with Slappy Birthday to You and follow the series order — the books above are numbered #1 through #19.

What ages are the Goosebumps SlappyWorld books best for?

The series is best for ages 8–12, based on the age ranges of the individual books.

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