Excellent book looking in detail at, firstly, the four cylinder “Claughton” class 4-6-0s of the L & NWR, the largest locomotives it built, and the 3 cylinder “Patriot” class which the LMS created by ‘rebuilding’ the “Claughtons”. The technical and service details are first-rate, and there are numerous photos, and works drawings. 124 pages. Paperback. Wild Swan