An early reader series for every horse lover and mystery fan!
Penny, Tina, and Tom get permission to make the old shed into their clubhouse. After they clean it up, Tina and Tom's mom comes to them with a mystery: where did she lose her keys? With a few clues, and some help from Pepper, Penny's pony, they solve the mystery!
This level three series is perfect for young sleuths who aren't ready for chapter book mysteries just yet.