Goosebumps Collector's Caps Books

Goosebumps Collector's Caps Books were promotional books released to accompany Goosebumps "caps". The caps were POG-like milk-caps. These books were released in boxes with sets of Goosebumps caps. Each cap features art from the cover of a Goosebumps book.

Goosebumps Official Collector's Caps Book

 * This is the first book of two Collector's Caps Books.
 * This book is credited to R.L. Stine on the cover, but throughout the book, R.L. Stine is addressed in the third person.
 * This book gives instructions on how to use the caps.
 * This book provides new facts about several Goosebumps books. It gives the backstory of the ghost in Jerry's house in Piano Lessons Can Be Murder and the backstory of the man who created The Haunted Mask.
 * This book was sold along with a Curly "Slammer".
 * This book was sold along with 16 caps. The 16 caps featured art from:
 * 1) Attack of the Mutant
 * 2) The Curse of the Mummy's Tomb
 * 3) Monster Blood III
 * 4) The Haunted Mask
 * 5) You Can't Scare Me!
 * 6) The Scarecrow Walks at Midnight
 * 7) Why I'm Afraid of Bees
 * 8) Stay Out of the Basement
 * 9) The Girl Who Cried Monster
 * 10) The Werewolf of Fever Swamp
 * 11) Piano Lessons Can Be Murder
 * 12) A Night in Terror Tower
 * 13) One Day at Horrorland
 * 14) Monster Blood II
 * 15) Phantom of the Auditorium
 * 16) Night of the Living Dummy

Goosebumps Holiday Collector's Caps Book

 * This is the second of two Collector's Caps Books.
 * This book is credited to R.L. Stine on the cover, but throughout the book, R.L. Stine is addressed in the third person.
 * This book gives instructions on how to use the caps.
 * This book provides new facts about several Goosebumps books. One fact this book reveals is that The Horror at Camp Jellyjam was originally going to be named "Smelly Summer".
 * This book was sold along with a holiday themed Curly "Slammer".
 * This book was sold along with 16 caps. The 16 caps featured art from:
 * 1) A Shocker on Shock Street
 * 2) My Hairiest Adventure
 * 3) Say Cheese and Die!
 * 4) Ghost Beach
 * 5) Night of the Living Dummy II
 * 6) The Horror at Camp Jellyjam
 * 7) The Barking Ghost
 * 8) Be Careful What You Wish For...
 * 9) The Haunted Mask II
 * 10) Welcome to Dead House
 * 11) Revenge of the Lawn Gnomes
 * 12) Deep Trouble
 * 13) Go Eat Worms!
 * 14) Welcome to Camp Nightmare
 * 15) The Cuckoo Clock of Doom
 * 16) Return of the Mummy