Debrett's Peerage and Baronetage 148th ed

The 148th edition of Britain's most prestigious genealogical reference work, which has mapped the ancestries of the British aristocracy for over two centuries, will be published late November 2010.

Debrett's Peerage & Baronetage 2011 is the essential reference to the British aristocracy. It contains the genealogical details of every British duke, marquess, viscount, earl, baron and baronet, together with all the living members of their families in the male line.

In addition to comprehensive coverage of Britain's Peerage & Baronetage, it also contains information relating to:

• General Precedence
• The Royal Family
• Principal British Commonwealth Orders
• Courtesy titles
• Forms of address
• Extinct, dormant, abeyant and disclaimed titles.

Since the 2008 edition, the Debrett's editorial team has made in excess of 8,000 amendments to Peerage & Baronetage. It includes more than 40 new peers and over 50 successions to hereditary titles plus 10 new coats of arms and revisions to over 30 others.