Attack on Pearl Harbor (Ranger in Time #12)

Long Road to Freedom (Ranger in Time #3)

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

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

Danger in Ancient Rome (Ranger in Time #2)

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

Night of Soldiers and Spies (Ranger in Time #10)

Disaster on the Titanic (Ranger in Time #9)

Wake Up Missing

Eye of the Storm

Hide and Seek

Manhunt

Sea Monster and the Bossy Fish

The Scariest Kitten in the World

Tracking Tortoises: The Mission to Save a Galápagos Giant

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

Over and Under the Waves

Tree of Wonder: The Many Marvelous Lives of a Rainforest Tree

Tracking Pythons: The Quest to Catch an Invasive Predator and Save an Ecosystem