Bianca Balducci Mystery by Libby Sternberg

Uncovering Sadie's Secrets
Bianca is a normal high school girl who attends parochial school in Baltimore, MD. She worries about her hair, clothes and most of all how to attact her new crush, Doug. But smack in the middle of a normal teens life comes a mystery. Who is Sadie and why is she so scared? Who are these people claiming to be her parents? Is Sadie on the run? Bianca inlists the help of her big sister, Connie, who also is a private eye and her best friend Kerrie. Together they will put the pieces together about Sadie. But will it be too late?

An ok series. The cover makes it appear like there is some kind of supernatural aspect to this book. There isn't. An older version of Nancy Drew. Bianca is popular and fun. It will be interesting to see a new installment.