The Ringmaster's Secret
Carolyn Keene
 Nancy is given a golden bracelet and discovers one of its horse charms is missing. When she learns the unusual story about the bracelet, she sets out to solve a fascinating mystery. Clues lead Nancy to a circus where she meets an unhappy young aerialist who has a horse charm just like the one Nancy is missing. Nancy joins the circus to uncover the significance of the horse charm and ends up reuniting a mother and daughter.