00000nam a2200000 a 4500 Martin, Ann M. aut Verfasser/-in Yuan Cheng, Cynthia Job Mysterium Kinder The Babysitters Club Mary Anne´s Bad Luck Mystery Ann M. Martin New York Scholastic 2023 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 everyone in the Baby-sitters Club. With Halloween coming up, Mary Anne's even more worried -- what kind of spooky thing will happen next? 9781338616101 9781338616101 1338616102 1338616102 166 S. : überw. Ill.