The Truth About Stacey (NE) - Ann M. Martin, Scholastic US

NOW A MAJOR NETFLIX SERIES! The truth about Stacey is that she has diabetes, a fact she keeps secret from everyone except her new friends in the Babysitters Club. But Stacey's condition causes a lot of problems, and she has to miss a lot of BSC meetings. Can she find a solution before her new friends get sick of her disease? EVERYONE'S FAVOURITE SERIES.