The hit series is back, to charm and inspire another generation of baby-sitters! When Dawn starts getting threatening notes and odd phone calls while she's baby-sitting, she doesn't know what to do. The notes are signed "Mr. X," and they're beginning to get scary. Normally, she'd tell the rest of the BSC, but this time things are different.The kids at Stoneybrook Elementary are having a Sitter of the Month Contest. The Sitter of the Month has to be someone who is in control--someone whose jobs always go smoothly. Dawn doesn't want to blow her chances at winning. But what if she's in real danger?The best friends you'll ever have are detectives, too!

Fearing that someone is stalking them after a series of dangerous accidents, the Baby-sitters escape for a skiing weekend but become petrified when the trouble follows them and points to someone from their past.

Back in California for the surfing competition, Dawn must soon solve a mystery involving a missing surfer, a mangled surfboard, and a ghost who surfs at night.

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!

The hit series is back, to charm and inspire another generation of baby-sitters! Lately, the pressure's really been on Stacey. She hasn't been feeling well, her schoolwork and baby-sitting jobs are almost out of control, and she's sick of being in the middle of her parents' fights.Then it happens: Stacey ends up in the hospital because of her diabetes. The Baby-sitters are worried. So is Stacey. Why are things always so hard?The best friends you'll ever have--with classic BSC covers and a letter from Ann M. Martin!

The hit series is back, to charm and inspire another generation of baby-sitters! Kristy can hardly believe it when little Jake Kuhn is reported missing. Jake is one of the kids on her softball team, and Kristy was one of the last people to see Jake before he disappeared.Even though the Baby-sitters and all of Jake's friends are helping look for him, Kristy still feels horrible. And when the police can't find Jake after almost two days, things look really serious. Kristy knows she's just a kid, but she'd determined to find Jake, wherever he is . . . .The best friends you'll ever have are detectives, too!

After entering the Sitter-of-the-Month contest, Dawn begins receiving threatening notes and phone calls from someone who is known only as Mr. X.

When the Baby-sitters are assigned jobs at Washington Mall for a school class, they soon learn of some pretty bad things going on. Is it safe to shop at Washington Mall anymore? The Baby-sitters don't know -- but they're going to make sure this mystery is solved!

A 1984 Newbery Honor Book Although he faces responsibility bravely, thirteen-year-old Matt is more than a little apprehensive when his father leaves him alone to guard their new cabin in the wilderness. When a renegade white stranger steals his gun, Matt realizes he has no way to shoot game or to protect himself. When Matt meets Attean, a boy in the Beaver clan, he begins to better understand their way of life and their growing problem in adapting to the white man and the changing frontier. Elizabeth George Speare’s Newbery Honor-winning survival story is filled with wonderful detail about living in the wilderness and the relationships that formed between settlers and natives in the 1700s. Now with an introduction by Joseph Bruchac.