Routledge & Kegan Paul, London, 1975, hardback, viii+173 pp, 400 grams, condition: good+.

309 diagrams, General techniques, Attacking techniques, Positional techniques, Endgame techniques, studies from 18 composers.

Andrew Rowland Benedick Thomas (October 1904 – May 1985), was an amateur chess player from Devon, England. He taught mathematics at Blundell's School in Tiverton from 1927 until retiring in 1969.