Lewis and Clark''s landmark voyage to the Pac ific Ocean via the Missouri River brought news about a world unknown to Americans. Carefully chosen excerpts from their letters, notebooks and journals are used to describe their 7 689 mile wilderness trek. '

 

There are 48 pages in this book. This book was published 1997 by National Geographic Books .

Rosalyn Schanzer is the award-winning author and illustrator of numerous books for children. She lives in Fairfax Station, Virginia.