Entering the local baking contest, Claudia is disheartened when her cake turns out poorly, until she realizes that her efforts have been sabotaged, and it's up

Claudia is determined to find out who is sabotaging the entries in the baking contest.

Claudia decides to enter a baking contest but someone is stirring up major mischief by sabotaging other people's entries.

Claudia investigates a case of sabotage that threatens to spoil a county-wide baking contest. Babysitters Club Mysteries #21.

The book focuses on individuals writing in the '90s, but also includes 12 classic authors (e.g., Mark Twain, Louisa May Alcott, J.R.R. Tolkien) who are still wi