Mary Anne's Bad Luck Mystery (the Baby-Sitters Club #17), 17, Paperback

America's favorite series returns with a new look and a Netflix tv show.

Mary Anne should never have thrown away that chain letter she got in the mail. Ever since she did, bad things have been happening-to everybody in the Baby-sitters Club. With Halloween coming up, Mary Anne's even more worried-what kind of spooky thing will happen next?

Then Mary Anne finds a new note in her mailbox: Wear this bad-luck charm, it says. OR ELSE. Mary Anne's got to do what the note says. But who sent the charm? And why did this person send it to Mary Anne?

If the Baby-sitters don't solve this mystery soon, their bad luck might never stop!

About author(s):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 Eve, and the Main Street and Family Tree series, as well as the much-loved collaborations P.S. Longer Letter Later and Snail Mail No More, with Paula Danziger. Ann lives in upstate New York.