The mysterious visitor

Trixie Belden hasn't talked to Diana Lynch in a long time--not since her family got incredibly rich...and snobby. But the week before Halloween, Trixie and her best friend, Honey, spot Diana looking a little down, and Trixie knows it is time to put old grievances in the past. Except the past is exactly the problem for Diana. Her long-lost uncle Monty recently arrived from Arizona, and Diana is less than thrilled about the reunion. Monty won't sto...