Motorcycles and How to Manage Them 28th edition, published in 1941. 274 pages. Collectable hard cover copy of period motorcycle literature. Written as a how-to manual for a range of motorcycles, mostly British. Great historical information on the technology, maintenance, and workshop practice. Much of it is still practical, especially if you are working on a vintage bike. Contains many detailed illustrations and period ads. Very clean copy, in excellent condition.