How to Save a Tortoise

Insect Superpowers: 18 Powerful Bugs That Smash, Zap, Hypnotize, Sting, and Devour!

Sea Monster and the Bossy Fish

How to Save an Owl

The Brilliant Fall of Gianna Z.

How to Save an Otter

Fergus and Zeke and the 100th Day of School

The Trouble with Heroes

Sugar and Ice

Eye of the Storm

Wake Up Missing

The Seventh Wish

Fergus and Zeke

Fergus and Zeke at the Science Fair

Fergus and Zeke for President

Fergus and Zeke and the Great Farm Field Trip

The Exact Location of Home

Fergus and Zeke and the Field Day Challenge

Long Road to Freedom (Ranger in Time #3)

Escape from the Great Earthquake (Ranger in Time #6)