Another very good BSC book, this one is even better then usual because it's a mystery. ( )

So, yet another Baby-Sitter's mystery; yet another so-so story. Mary Anne and the other baby-sitters are completing a project on animals. They go to the zoo. Someone's letting the animals loose. They find out who's doing it. Everyone's happy.

The much more interesting stuff is the relationships going on between the BSC and the other SMS-ers. Mary Anne is put in a group with Alan Gray and Howie Johnson; Alan and Logan are having a massive fight over who's going to produce the best project; Stacey and Kristy are put in the same group and they aren't speaking to each other (this is during the period that Stacey is out of the club).

Anyway, all in all a pretty standard Baby-Sitters book. ( )