John Cannon & Robert Crowcroft 
Dictionary of British History 

Written by over 100 specialist contributors, this dictionary describes the people and events that have shaped and defined domestic, political, social, and cultural life in Britain since 55 BC. New entries to this edition include Diamond Jubilee 2012, Ed Miliband, and United Kingdom Independence Party; and existing entries on David Cameron, Elizabeth II, national debt, and Alex Salmondhave been updated. Derived from the highly acclaimed Oxford Companion to British History, A Dictionary of British Historyhas been a leading historical reference work since its publication in 2001. Now thoroughly revised and fully updated, this invaluable A-Z remains essential for anyone studying British history.