The Chapter headings say it all: The British home base, Empire and sexual opportunity, Prostitution and Purity, Chastity and the Colonial Service, Misionary confrontations etc. This is a fascinating look at the standards of sexual morality prevailing during the building of Empire around the world. I found Hyam's account of the development of the late-Victorian Purity Movement and its effect on middle class values of particular interest because its repressive effect was far-reaching into the twentieth century. The book is well researched, entertaining and possibly, at times, slightly unbalanced - but certainly thought-provoking as a consequence.