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!!! http://youtube.com/gemsisters 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: Pup-Napped Haunted Horse Camp Runway Rumors (coming 2019)

On the first day of horse riding camp, 11-year-old Kristina sees a pale little face in the attic of an abandoned and possibly haunted house. After making a friend and bonding with a horse, Kristina investigates the mysterious house.

Comedy YouTube stars, the GEM Sisters, need your help to solve their very first mystery. Real life sisters Giselle, Evangeline and Mercedes never set out to be detectives, but when an adorable dog named Bingo goes missing they try to help. Soon the GEM Sisters discover that the dog isn¿t missing at all. He¿s been Pup-napped! Will the new Sister Detectives have what it takes to stop a criminal and save the dog before he¿s lost forever? Read the fun adventure to find out!

Social media stars, GEM Sisters, are invited to model in a huge fashion contest. But someone is up to no good. Are the models safe? Will the runway show be cancelled? Soon, everyone is blaming Mercedes! Giselle and Evangeline don’t know what to think. Mercedes wants to win, but she would never cheat . . . or would she? Can the Sister Detectives prove that Mercedes is innocent? Or, are the rumors true and she’s guilty? Read the fun mystery to find out!

A campout in the Haunted Woods is scary enough! But the Camp Creepy Lake campers must also worry about the fire-breathing Dark Monster. It doesn't take long for the Dark Monster to find the campers. Will has a plan to get rid of him. But what if it doesn't work?

Grade level: 4, 5, 6, 7, e, i.