120 books • 31 series
Spy Stalkers (Crime Science)
Tracking a Killer (Crime Science)
Cold Case Closed (Crime Science)
Hunting a Hacker (Crime Science)
You Choose!: Don't Play Dirty, Girt
You Choose!: Chin Up, Charlie
Making Food Earth-Friendly (Eco Action)
Saving the Tiger (Mission Survival: Saving Earth's Most Endangered Animals)
Helping Nature in Need (Eco Action)
Betty the Toolmaker! (Animal Masterminds)
Inky's Great Escape! (Animal Masterminds)
Pod Protection! (Animal Masterminds)
Kanzi Learns Language! (Animal Masterminds)
Lulu Saves the Day! (Animal Masterminds)
Nookie's Daring Rescue! (Animal Masterminds)
How Do I Research Well?
Having a Drug Addiction
How Do I Write Well?
Having an Alcohol Addiction
How Do I Give a Great Speech?
Having an Eating Disorder
How Do I Manage My Social Media?
Being Homeless
Being in a Gang