How to Save a Tortoise

How to Save an Owl

How to Save an Otter

Fergus and Zeke and the 100th Day of School

The Trouble with Heroes

Long Road to Freedom (Ranger in Time #3)

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

Hide and Seek

Rescue on the Oregon Trail (Ranger in Time #1)

All the Answers

Danger in Ancient Rome (Ranger in Time #2)

Sugar and Ice

The Scariest Kitten in the World

Breakout

Attack on Pearl Harbor (Ranger in Time #12)

Escape from the Twin Towers (Ranger in Time #11)

Eye of the Storm

Manhunt

Wake Up Missing

The Seventh Wish