The Royal Historical Society's Annual Bibliography of British and Irish History provides a comprehensive and authoritative survey of books and articles on historical topics published in a single calendar year. It is available before the end of the following year. The volume is divided into sections, to cover all periods of British and Irish history from Roman Britain to the end of the twentieth century, and is arranged alphabetically. It also includes sections on imperial and commonwealth history. Over two hundred journals are searched annually, and the editor's aim is to list all relevant books and articles published in the UK. Each section is edited by a specialist in the field; the whole is edited by Austin Gee for the Royal Historical Society. The book's contents are indexed by author, by place, by personal name, and by subject. The subject keywords enable scholars to trace publications in which they are interested, beyond the information conveyed in the title. The Annual Bibliography is the most complete and up-to-date bibliography of its type, and an indispensable tool for historians.