Frank McLynn has penned a year-by-year account of the pioneering efforts to conquer and settle the American West. Wagons West is a stirring history of the years from 1840 to 1849 -- between the era of the fur trappers and the beginning of the gold rush. In all the sagas of human migration, few can top the drama of the journey by Midwestern farmers to Oregon and California. Although they used mountain men as guides, they went almost literally into...