The most exciting Saddle Club adventure yet might also be the most difficult and this time you won't have the rest of the Saddle Club to help you.
If you solve all the clues, you'll uncover secrets that have remained hidden on Coventry Island for decades. You will have to be careful, though, as others are trying to solve the mystery, too–people who will stop at nothing to do so. If someone beats you, Willowbrook Stables will be lost forever.