Dog-Gone Danger

by Linda Singleton

Published 1 March 2018


Curious Cat Spy Club

by Linda Singleton

Published 1 January 2015
"Classmates Kelsey, Becca, and Leo have nothing in common--until they rescue three kittens and form a secret club to help animals"--


Kelsey the Spy

by Linda Singleton

Published 1 April 2016
Kelsey can't resist collecting secrets in her spy notebook--just like her hero, Harriet the Spy. When she learns Leo has been hiding something from the group, she writes his secret in her notebook as well. But Kelsey accidentally brings her Notebook of Secrets to school and loses it. Everything she's collected about classmates, friends, and family could be released into the world! When she receives a ransom note, she tries to solve the mystery on her own but soon realizes she needs everyone in the CCSC to rescue the notebook, help a homesick 130-year-old Aldabra tortoise, and unmask a thief. A surprise ending changes Kelsey's life in a way she never imagined.