The Baby-Sitters Club #21: Mallory and the Trouble with Twins (paperback) - by Ann M. Martin

$6.99
by The Baby-Sitters Club

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Mallory knows she's a good baby-sitter. She's been looking after her seven younger brothers and sisters for years. So when Kristy offers her a steady job baby-sitting for the Arnold twins, Mal thinks it'll be easy money. The twins sure are cute in...

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