Whiled cleaning up Granny and Pop-Pop's basement, Mary Anne stumbles upon a tightly wrapped package that contains a surprising secret from the past.

After Mary Anne finds the music box, strange things take place at Granny and Pop-Pop's house.

The hit series is back, to charm and inspire another generation of baby-sitters! Mary Anne's mother died when Mary Anne was just a baby. And since it makes Mr. Spier too sad to talk about her, Mary Anne hardly knows a thing about her mother. She respects her father's feelings, but lately, she wants to know more.So Mary Anne does something she knows is wrong. She goes up into the creepy, ghostly attic in her and Dawn's house to look for evidence. And there Mary Anne finds something she wishes she'd never looked for . . . .The best friends you'll ever have are detectives, too!

In one of the most dramatic BSC storylines to date, Mary Anne and her family survive a raging fire that completely destroys their beloved old farmhouse.

One of a series of stories that revolve around the babysitters club. Of all the babysitters, Kristy's the last one anyone would expect to have a secret admirer. But someone is sending her mushy notes with hearts all over them.

The hit series is back, to charm and inspire another generation of baby-sitters! One night when Mallory is baby-sitting for the Craines, she hears a cat crying somewhere in the house. But the Craines don't own a pet. So Mallory and the girls go exploring--and discover a mysterious white cat hiding in the attic. They name him Ghost Cat, and the mystery is solved. They think.Until Mallory and the girls continue to hear eerie cries coming from the attic. If Ghost Cat is sitting right there with them, then who--or what--is upstairs?The best friends you'll ever have are detectives, too!