Goosebumps Slappyworld Books in Order
Goosebumps Slappyworld is a 19-book series by R. L. Stine for ages 9–12, at a grades 3–4 reading level, with mild to moderate content (HootRated intensity 2–3 out of 5).
- Books
- 19
- By publication date
- Content intensity
- Mild to moderate
- HootRated 2–3 out of 5 · avg 2.1
Goosebumps Slappyworld Reading Order
Series numbers aren't available for most Goosebumps Slappyworld books, so they're listed by publication date (oldest first).
| # | Title | Reading Level | Ages | Content |
|---|---|---|---|---|
| 1 | Attack of the Jack 2017 | Level 3-4 | 9-12 | Mild |
| 2 | I am Slappy's evil twin 2017 | Level 3-4 | 9-12 | Mild |
| 3 | Slappy birthday to you 2017 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
| 4 | Escape from Shudder Mansion 2018 | Level 3-4 | 9-12 | Mild |
| 5 | Please do not feed the weirdo 2018 | Level 3-4 | 9-12 | Mild |
| 6 | The ghost of Slappy 2018 | Level 3-4 | 9-12 | Mild |
| 7 | It's Alive! It's Alive! Goosebumps SlappyWorld #7 Book 7 · 2019 | Level 3-4 | 9-12 | Mild |
| 8 | Revenge of the invisible boy 2019 | Level 3-4 | 9-12 | Mild |
| 9 | The Dummy Meets the Mummy! 2019 | Level 3-4 | 9-12 | Mild |
| 10 | Diary of a Dummy Goosebumps SlappyWorld #10 Book 10 · 2020 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
| 11 | My Friend Slappy 2020 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
| 12 | They Call Me the Night Howler! Goosebumps SlappyWorld #11 Book 11 · 2020 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
| 13 | Fifth-Grade Zombies Goosebumps SlappyWorld #14 Book 14 · 2021 · R.l. Stine | Level 3-4 | 9-12 | Mild |
| 14 | Judy and the Beast 2021 · R.l. Stine | Level 3-4 | 9-12 | Mild |
| 15 | Monster Blood Is Back Goosebumps SlappyWorld #13 Book 13 · 2021 · R.l. Stine | Level 3-4 | 9-12 | Mild |
| 16 | Haunting With The Stars 2022 · R.l. Stine | Level 3-4 | 9-12 | Mild |
| 17 | Slappy in Dreamland Goosebumps SlappyWorld #16 Book 16 · 2022 | Level 3-4 | 9-12 | Moderate |
| 18 | Friiight Night Goosebumps: SlappyWorld #19 Book 19 · 2023 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
| 19 | Night of the Squawker Goosebumps: SlappyWorld #18 Book 18 · 2023 · Robert Lawrence Stine | Level 3-4 | 9-12 | Mild |
Content Intensity Across the Series
ConsistentContent stays at a steady intensity level throughout the series.
Series books grow with readers — but that's also the trap. Most series start at one reading level and one content intensity and drift upward over the course of the run. Goosebumps Slappyworld (19 books by R. L. Stine) lands at a grades 3–4 reading level, with average content intensity 2.1/5. Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.
The reading-order table above lists every book with per-volume reading level, age and intensity ratings so you can spot any escalation before it catches your reader off guard. For a deeper dive into how we score text difficulty vs. emotional weight separately — and why series readers especially benefit from that split — see our methodology page.
All Goosebumps Slappyworld Books
Attack of the Jack
R. L. Stine
Attack of the Jack
R. L. Stine
I am Slappy's evil twin
R. L. Stine
I am Slappy's evil twin
R. L. Stine
Slappy birthday to you
Robert Lawrence Stine
Slappy birthday to you
Robert Lawrence Stine
Escape from Shudder Mansion
R. L. Stine
Escape from Shudder Mansion
R. L. Stine
Please do not feed the weirdo
R. L. Stine
Please do not feed the weirdo
R. L. Stine
The ghost of Slappy
R. L. Stine
The ghost of Slappy
R. L. Stine
It's Alive! It's Alive!
R. L. Stine
It's Alive! It's Alive!
R. L. Stine
Revenge of the invisible boy
R. L. Stine
Revenge of the invisible boy
R. L. Stine
The Dummy Meets the Mummy!
R. L. Stine
The Dummy Meets the Mummy!
R. L. Stine
Diary of a Dummy
Robert Lawrence Stine
Diary of a Dummy
Robert Lawrence Stine
My Friend Slappy
Robert Lawrence Stine
My Friend Slappy
Robert Lawrence Stine
They Call Me the Night Howler!
Robert Lawrence Stine
They Call Me the Night Howler!
Robert Lawrence Stine
Fifth-Grade Zombies
R.l. Stine
Fifth-Grade Zombies
R.l. Stine
Judy and the Beast
R.l. Stine
Judy and the Beast
R.l. Stine
Monster Blood Is Back
R.l. Stine
Monster Blood Is Back
R.l. Stine
Haunting With The Stars
R.l. Stine
Haunting With The Stars
R.l. Stine
Slappy in Dreamland
R. L. Stine
Slappy in Dreamland
R. L. Stine
Friiight Night
Robert Lawrence Stine
Friiight Night
Robert Lawrence Stine
Night of the Squawker
Robert Lawrence Stine
Night of the Squawker
Robert Lawrence Stine
Series Like Goosebumps Slappyworld: What to Read Next
Similar reading level, content intensity and themes.
- Goosebumps: Hall of Horrors by R. L. Stine 6 books · Grades 2–3 · mild to moderate content
- Goosebumps Series 2000 by Robert Lawrence Stine 22 books · Grades 2–4 · mild to moderate content
- Goosebumps Graphix by R. L. Stine 4 books · Grades 2–4 · mild to moderate content
- Goosebumps Most Wanted by Robert Lawrence Stine 10 books · Grades 3–4 · mild to moderate content
- Graveyard School by Tom B. Stone 27 books · Grades 3–5 · gentle to moderate content
- Baby-Sitters Little Sister by Ann M. Martin 86 books · Grades 2–4 · gentle to moderate content
Questions about the Goosebumps Slappyworld series
- What reading level is the Goosebumps Slappyworld series?
- Goosebumps Slappyworld books are at a grades 3–4 reading level (average grade level 3.4), and HootRated recommends the series for ages 9–12. There are 19 books in the series.
- What order should I read the Goosebumps Slappyworld books?
- Series numbers aren't available for most Goosebumps Slappyworld books, so HootRated lists them by publication date: Attack of the Jack (2017); I am Slappy's evil twin (2017); Slappy birthday to you (2017); Escape from Shudder Mansion (2018); Please do not feed the weirdo (2018); and 14 more.
- What age is the Goosebumps Slappyworld series appropriate for?
- HootRated recommends Goosebumps Slappyworld for ages 9–12. Content is mild to moderate (HootRated intensity 2–3 out of 5). Intensity stays consistent across the series, so a reader who can handle the first book can generally handle the rest.