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Haunted Horse Camp

Book 2, Sister Detectives - a GEM Sisters book

This book can be downloaded and read in Apple Books on your Mac or iOS device.


The GEM Sisters are excited to spend a fun week at horse camp together. That is, until they find out that the camp is haunted! Mercedes and Evangeline totally believe all the campers’ stories who swear they’ve seen the scary Ghost Horse running across Graveyard Hill. Giselle, on the other hand, doesn’t think ghosts are real until she comes face to face with the Ghost Horse!

Can the Sister Detectives solve this spooky mystery? Or, will all the campers be scared away? Read the fun adventure to find out. Buy yours now!

Collect all of the Sister Detectives mysteries.

Sister Detectives is a comedy mystery series for readers ages 8 to 12. Each story features GEM Sisters, Giselle, Evangeline, and Mercedes as they work together to solve the fun mystery. Watch GEM Sisters on their hilarious YouTube channel for more GEM-tastic fun!!! 

If your tween girls love Dork Diaries, American Girl, JoJo Siwa, Sisters Grimm, and Nancy Drew Clue Crew then they will love GEM Sisters from YouTube. Sister Detectives chapter books are all about friendship, siblings, school life, family, social skills, and having fun when growing up. The children’s books for girls series is a funny action adventure where kids are spies who learn to work together to solves mysteries.

Books in the Sister Detectives Series:
Haunted Horse Camp
Runway Rumors (coming 2019)


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Other Books in This Series

Haunted Horse Camp
View in iTunes
  • $8.99
  • Level: Grades 2-6
  • Available on iPhone, iPad, iPod touch, and Mac.
  • Category: Fiction
  • Published: Sep 24, 2018
  • Publisher: MéLisa and Ryun Productions
  • Seller: MeLisa and Ryun Productions
  • Print Length: 168 Pages
  • Language: English
  • Series: Book 2, Sister Detectives
  • Requirements: This book can only be viewed on an iOS device with Apple Books on iOS 12 or later, iBooks 1.3.1 or later and iOS 4.3.3 or later, or a Mac with iBooks 1.0 or later and OS X 10.9 or later.

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