My Friend Slappy is the twelfth book in the Goosebumps SlappyWorld book series. It is currently slated for a release in 2020. [1]

The cover illustration depicts Slappy the Dummy sitting on the ground wearing a blue-hearted "Best Friends 4-Ever" t-shirt over his suit.


Barton Suggs may be the class brain at school, but thanks to bullies Travis and Kenny, he's known as "Sluggs." And no one but Lizzie Hellman wants to be friends with him. After Barton's dad brings him Slappy in order to help him become less shy, he brings it to school for a presentation. Chaos erupts as Slappy comes to life and wreaks havoc on Barton's classmates. But Barton isn't terrified. He's thrilled! And Slappy soon becomes his new best friend. But when Slappy gets jealous of Lizzie, his evil plans go too far. Barton and Lizzie will have to destroy Slappy before he destroys the whole school!


  1. My Friend Slappy Amazon listing
Goosebumps SlappyWorld series
#01 Slappy Birthday to You#06 The Ghost of Slappy#11 They Call Me the Night Howler!
#02 Attack of the Jack#07 It's Alive! It's Alive!#12 My Friend Slappy
#03 I Am Slappy's Evil Twin#08 The Dummy Meets the Mummy!#13 Monster Blood Is Back
#04 Please Do Not Feed the Weirdo#09 Revenge of the Invisible Boy#14 Fifth-Grade Zombies
#05 Escape from Shudder Mansion#10 Diary of a Dummy
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