The Truth about Stacey (the Baby-Sitters Club #3)

Stacey, a member of the Baby-sitters Club, grapples with managing her diabetes while trying to maintain her friendships. Keeping her condition a secret from most of her peers leads to challenges, including missing important meetings. As she navigates the complexities of her health and social life, Stacey must find a way to balance her needs with her friendships before her condition drives a wedge between her and her new friends.