A dragon comes to River Heights, and the Clue Crew is on the case! Pre-teen detective Nancy Drew and her best friends Bess and George have seen a lot while solving mysteries in River Heights. But none of them have ever met a dragon before! When the exotic pet mysteriously appears on their teacher's desk, the Clue Crew have to discover where it came from, how to get it back home, and most importantly, how to take care of it in the meantime. Available in softcover and hardcover editions.