![The new American Semi Trucks illustrated history of U.S. truck tractors retails for $34.95 in 8.5 by 11-inch oversize paperback.](https://img.overdriveonline.com/files/base/randallreilly/all/image/2018/07/ovd.American-Semi-Trucks-by-Ron-Adams-2018-07-11-14-13.png?auto=format%2Ccompress&fit=max&q=70&w=400)
Ron Adams’ new pictorial history, American Semi Trucks: A Photo History of Trucks at Work, details the evolution of tractor-trailer styles and engineering through three and a half decades’ worth of classic models.
The book covers the war and post-war years of 1943-1979, and is available via its Enthusiast Books publisher and online retailers like Amazon.com.