Markov Chains and Stochastic Processes Practice Problems Workbook: 500+ Markov Chains and Stochastic Processes Practice Problems with Full Step by Step Solutions (Math Magicians)

The Age of Exploration (Epic Fails, Book 4): Totally Getting Lost

The Gold Hunters: A Story of Life and Adventure in the Hudson Bay Wilds

Inventors and their awesome inventions: 50 stories and projects to inspire young minds (Curious Books for Curious Minds)

William Clark : The Explorer Who Won the Hearts of the Indians | Lewis and Clark Book for Kids Grade 5 | Children's Historical Biographies

Who Was Meriwether Lewis? | Lewis and Clark Book for Kids Grade 5 | Children's Historical Biographies

Sterling Point Books: Stampede for Gold: The Story of the Klondike Rush

The Mammoth Book of Travel in Dangerous Places: Antarctic (Mammoth Books 345)

Sterling Point Books: Path to the Pacific: Story of Sacagawea