Allison Lassieur

You are a slave in the 1850s, trying to escape your harsh life, or you are a slave catsher hoping to get rich catching escaped slaves, or you are part of the Underground Railroad helping slaves escape to freedom. Everything in this book happened to real people, and you choose which side you're on and what to do next.

This encyclopedia offers readers the chance to explore the 63 national parks in the United States and its territories. Alongside photos of the parks, the text highlights each park's history, points of interest, and things to do. Features include glossary, additional resources, and an index.

Gunner and Jaz, part of a team of humans working on Mars, are successful in mining some energy crystals discovered in a canyon.

Explores the lives and daring deeds of spies during World War I using photos, original sources, maps, timelines, and little known facts.

Morax brings his troll army against King Edward and his knights, but the trolls fail in their attack.

"Describes the life and times of the era known as the Middle Ages. The reader's choices reveal the historical details of life as a knight in the 1100s, life in a royal castle in the 1200s, and life during the Black Plague in the 1300s"--Provided by publisher.

Describes the science behind the armor, weapons, training, and tactics used by gladiators in combat.

With choices leading to safety or to doom, this book describes the fight for survival during the sinking of the ship Titanic.

Describes the science behind the armor, weapons, training, and tactics used by medieval knights in combat.