When a small fire breaks out at the Stoneybrook Library, Mary Anne is determined to find out who started the fire and why someone would want to burn down the library. Ann M. Martin is the creator of The Baby-sitters Club, which has more than 190 million books in print, making it one of the most popular series in the history of publishing. Her novels include A Corner of the Universe (a Newbery Honor Book), Belle Teal, Here Today, A Dog's...

While searching for the guard end of a broken saber that will solve one mystery, the Hardy brothers become involved with a gang of bank robbers.

Encyclopedia Brown, boy detective, solves ten more mysteries. The solutions are given at the end of the book.

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. Ann M. Martin is the creator of The Baby-sitters Club, which has more than 190 million books in print, making it one of the most popular series in the history of publishing. Her novels include A Corner of the Universe (a Newbery Honor Book), Belle Teal, Here Today, A Dog's Life, On Christmas...

"When Pinkalicious and Molly find a message in a bottle, the riddle inside sends them on a pinkatastic adventure! Will the pinktectives solve the mystery?"--

While spending the summer in an old house on a desolate Canadian island, Anthony Monday and Miss Eells discover a chest that can transport them to another world and a maniacal group who are plotting the destruction of people on Earth.

Return to Camp Haunted Hills for another wild and wacky adventure with Stuart Glassman and his pal, Robert - a highly mischievous ghost! This time around Robert has concocted a Jekyll Juice potion that will turn campers into monsters. As if that wasn't enough, there's a mummy with something on it's mind tracking Stuart's friend, Brenda. Chock full of laughs and scares, this is super fun reading.

Assisted by her cat Max and her friend Cash, Minnie tries to find Mary Moon, a valuable racing pigeon that has disappeared just before a big race.

The boys go on a chilling mission-camping in the woods where children have suddenly begun to disappear. Every time a child disappears, the word "LOST" has appeared outside their tent...and they are never heard from again. The boys think they've got things covered; they're ATAC agents after all. But when an "L" appears outside their tent their first night in the woods, things take a turn for the creepy.

When Cam's grandparents are robbed on their way to her parents' surprise birthday party, Cam uses her photographic memory to solve the mystery.