While visiting Stoneybrook's new museum, Claudia is horrified to learn that someone has stolen some priceless coins and replaced them with forgeries.

Claudia helps catch a thief at the local museum. Baby-sitters Club Mystery.

Now available in a deluxe keepsake edition! A Time Best YA Book of All Time (2021) Run away to the Metropolitan Museum of Art with E. L. Konigsburg’s beloved

The hit series is back, to charm and inspire another generation of baby-sitters! Little Rosie Wilder is perfect at everything. She can sing and dance, she plays