The Baby-sitters Club．[#2]，Claudia and the phantom phone calls The Baby-Sitters Club #2: Claudia and the Phantom Phone Calls The Baby-Sitters Club．[#12]，Claudia and the new girl The baby-sitters club．[4]，Claudia and mean Janine The Baby-sitters Club．[9]，Claudia and the New Girl The Baby-sitters Club．[#21]，Mallory and the trouble with twins Claudia and the phantom phone calls The Baby-sitters Club．[#25]，Mary Anne and the search for Tigger The Baby-sitters Club．[#24]，Kristy and the Mother's Day surprise