Concentrates on the twelfth century and takes in the rule of William Rufus at the beginning and of John at the end.

Designed to fill an overlooked gap, this book, originally published in 1972, provides a single unified introduction to bibliographical sources of British military history. Moreover it includes guidance in a number of fields in which no similar source is available at all, giving information on how to obtain acess to special collections and private archives, and links military history, especially during peacetime, with the development of science and technology.

The Reader's Guide to British History is the essential source to secondary material on British history. This resource contains over 1,000 A-Z entries on the history of Britain, from ancient and Roman Britain to the present day. Each entry lists 6-12 of the best-known books on the subject, then discusses those works in an essay of 800 to 1,000 words prepared by an expert in the field. The essays provide advice on the range and depth of coverage as well as the emphasis and point of view espoused in each publication.