History's Infamous Unsolved Crimes

Visiting the pyramids with Bennu

History's Ancient and Medieval Secrets

Cool Cars

History's Secrets of the Air and Sea

T is for Titanic: A Titanic Alphabet

Living through the Great Depression 

The Tricks and Treats of Halloween!: Ready-to-Read Level 3 (with audio recording)

Living through World War II

Proverbs for Young People

Living through the Industrial Revolution 

In The Castle

Living through the Revolutionary War

Horrid Henry's Kings and Queens: A Horrid Factbook

Living through the Civil War

The Sugary Secrets Behind Candy: Ready-to-Read Level 3 (with audio recording)

Living in Colonial America

Living in . . . Italy: Ready-to-Read Level 2 (with audio recording)

History's Spookiest Paranormal Events

Living in . . . Brazil: Ready-to-Read Level 2 (with audio recording)