(From the publisher):
Olivia Sharp is one smart agent for secrets--which means she knows how to read between the lines.
Olivia's best friend, Taffy Plimpton, has a problem. Taffy wants to join a secret club, but its members won't let her in. Why not? It's a secret that Olivia is determined to find out!
Original title: The Green Toenails Gang
Genre: Fiction→ Children & Young Adult→ Mystery
Fiction→ Children & Young Adult→ Early Readers/beginning Chapter Books
- Illustrated by Denise Brunkus