Welcome to a new series of mystery and intrigue! The Cutie Mark Crusaders discover their inner detectives and solve crimes nopony else can! Will they be able to discover who is stealing supplies from Ponyville hospital and get their schoolwork done at the same time?

There’s a major mystery at the… bowling alley? Ponyville’s team is set to break a bowling record, but the alley keeps being ransacked by a mystery criminal! Will the Cutie Mark Crusaders be able to set the pins right and solve the caper?

The Cutie Mark Crusaders are trying to solve the case of the missing spa water! But what happens when all signs point to a member of a Crusader’s own family being the culprit?

The Crusaders have their biggest case yet when a priceless artifact belonging to superstar Songbird Serenade is stolen!

An all-new series filled with intrigue and adventure, starring everyone's favorite fillies! The Cutie Mark Crusaders are on the case, solving crimes nopony else can! Will they be able to discover who's behind the local mysteries, like the theft of supplies from Ponyville hospital, or the ransacking of the bowling alley? Most importantly, can they crack the case and get their homework done at the same time? A sister series to the popular "My Little Pony: Ponyville Mysteries" prose books!