Book details
Claudia and the Worlds Cutest Baby
The Baby-Sitters Club, 1996 by Ann M. Martin
on Goodreads (651)
Description
The book follows the story of Claudia, who is thrilled when her cousin's baby is born. However, when her cousin's family moves into the Kishi household, Claudia starts to feel less than thrilled with the newest member of the family.