(From the publisher):
Brian is poisoned and Trixie suspects his lab partner is responsible. Also, she spots a shark in the Hudson River! And then she meets an odd children's author who has a deep interest in sharks. What can it all mean?
Original title: Trixie Belden and the Hudson River Mystery
Genre: Fiction→ Children & Young Adult→ Mystery
- The ghost writer of this book is thought to be Kathleen Krull.