Mark Twain American History Workbook, Grades 6-12, Exploration, American Revolution, and Constitution, 13 Original US Colonies, and Declaration of ... (American History Series) (Volume 4)

A Weird and Wild Beauty: The Story of Yellowstone, the World's First National Park

Discovering Life’s Story: Biology’s Beginnings

Mysteries of the Middle Ages: True Stories from the Medieval World (Mysteries in History for Boys and Girls)

El increíble viaje de Alexander von Humboldt al corazón de la naturaleza (Novela gráfica) / The Adventures of Alexander Von Humboldt (Pantheon Graphic Li (Spanish Edition)

Champlain: Peacemaker and Explorer

Kon-Tiki

Globe-Trotting Interesting Facts For Curious Minds: 2011 Random Yet Amazing Trivia Discoveries about History, Science, Sports and Beyond ( Fun Facts ... Trove: Fun Facts for Kids, Teens and Adults)

Magellan: Over the Edge of the World: Over the Edge of the World

A Pirate's Life for She: Swashbuckling Women Through the Ages