My Ancestor Was In The British Army (2nd edition 2009) A guide to British Army sources for family historians by Michael J. Watts and Christopher T. Watts,br> A5, 304 pages, ISBN: 978-1-903462-99-7
A brand new edition of this book, aiding the modern family historian in researching their ancestors who served in the British Army from 1660. The book covers the wealth of sources available in archives and online.
A must read - Family Tree Magazine