A beautifully rendered reference guide to the Great Plains portion of the famous expedition through the American West highlights the explorer's remarkable encou

Describes the journey of Lewis and Clark through the western United States, focusing on the plants they cataloged, their uses for food and medicine, and the pla

Retraces the Lewis and Clark journey and blends their observations of previously unknown animals with modern information about those same animals.

An activity book filled with word and sight games, crossword puzzles, mystery messages, picture grams, and more, all based upon the experiences of the Lewis & C