Martin Holmes' World Rallying annual, for the 23rd time with the support of Pirelli, is the leading book on international rallying in the world. Centred on the 2010 World Rally Championship, there is also coverage of the IRC, European, Asia-Pacific, Middle East and African regional championships, and many national championships around the world. All the features are illustrated comprehensively, primarily by Maurice Selden's photography. The book also gives a unique appendix of results of all the major national rally championships round the world