The Battle of Britain. The book, Angriff Westland by Dilip Sarkar (961- ) British author, aviation historian, Ramrod Publications, 1994.The book, written by a noted British aviation historian chronicles the Battle of Britain, from September 30 until October 7, 1940..It has been signed on the title page by Sarkar and five British airmen. Five additional participants have signed on the first blank page. The book has some shelf wear and rubbing to the dust jacket.