This interesting book gives the background to the decision to build this class of engine and, for the enthusiast, the history of each engine.
The Book of the Great Western, railway book, hardback
THE BOOK OF THE B.R. STANDARDS - PUB.1997 -90PAGES - H/BACK
The Book of the A4 Pacifics Irwell Press
THE BOOK OF THE CORONATION PACIFICS - PUB.1998 - 100 PP - H/B
Vintage The Book Of The Road Transport & General Workers Union Booklet