"Life on the Mississippi is a powerful narrative concerning the past, present, and future of the Mississippi River, including its towns, peoples, and ways of life. Before addressing the river and his personal relationship to it, Twain provides a brief history of the Mississippi River. He comments in the first few chapters on the river's historic standing as a wonder that surpasses many rivers around the world. Twain also provides a history of explorers...

"Bound for Antarctica, where polar explorer Ernest Shackleton planned to cross on foot the last uncharted continent, the Endurance set sail from England in August 1914. In January 1915, after battling its way for six weeks through a thousand miles of pack ice and now only a day's sail short of its destination, the Endurance became locked in an island of ice. For ten months the ice-moored Endurance drifted northwest before it was finally crushed. But...

"You might know that Columbus discovered America, Lewis and Clark headed west with Sacajawea, and Sally Ride blasted into space. But what do you really know about these bold explorers? What were they like as kids? What pets or bad habits did they have? And what drove their passion to explore unknown parts of the world? With juicy tidbits about everything from favorite foods to first loves, Lives of the Explorers reveals these fascinating adventurers...

Presents a comprehensive biography of Daniel Boone that chronicles his childhood, family, and influence in the settlement of the lands west of the Appalachians.

Dora and Boots can't wait to spend time together on Valentine's Day. They pick a favorite meeting place and set out with Map's help.

West with the Night is the story of Beryl Markham--aviator, racehorse trainer, beauty--and her life in the Kenya of the 1920s and '30s.

"From one of the world's most renowned cave divers, a firsthand account of exploring the earth's final frontier: the hidden depths of our oceans and the sunken caves inside our planet. More people have died exploring underwater caves than climbing Mount Everest, and we know more about deep space than we do about the depths of our oceans. From one of the top cave divers working today--and one of the very few women in her field--Into the Planet blends...

In 1271 Marco Polo set out on a journey to China to meet the Mongol Emperor Kublaï Khan. He returned with stories that would take a lifetime to tell. Featuring exotic creatures, strange customs, extraordinary legends, and political intrigues, The Travels of Marco Polo reveals the fantastical treasures of the East in the words of the legendary medieval explorer. Conjuring up a forgotten world filled with mystery where wonder lurks around every...