It's 1803, and two adventurous young army officers are about to lead an expedition across North America. This interactive series will enthrall young and reluctant readers (Ages 8-12) by making them part of the story, inviting them to become the main character. Each book uses humorous illustrations to depict the sometimes dark and horrific side of life during important eras in history. It's 1803, and two adventurous young army officers are about to lead an expedition right across the North American continent, through the Rocky Mountains to the Pacific Ocean. They will explore lands that few Europeans have ever seen, and will make many scientific discoveries.