Teach Yourself is currently an imprint of Hodder Education and formerly a series published by the English Universities Press (a subsidiary company of Hodder & Stoughton) that specializes in self-instruction books. The series, which began in 1938, is most famous for its language education books, but its titles in mathematics (including algebra and calculus) are also best sellers, and over its long history the series has covered a great many other subjects as well. "A Concise Guide to Teach Yourself", compiled by A R Taylor, was published in 1958 and listed all the titles up until then. Overview The Teach Yourself books were published from 1938 until 1966 under the imprint English Universities Press, owned by Hodder & Stoughton. Leonard Cutts (1904-1992) was overall editor from the start, and he remained the editor until 1964. Most titles published during the Second World War were aimed at helping the British nation survive as well as improving knowledge in the subjects that would advance the war effort. Teach Yourself to Fly by Nigel Tangye was published on the eve of the Second World War. It was immediately recommended by the Air Ministry to prospective RAF pilots. Teach Yourself Radio Communication and Teach Yourself Air Navigation were added to the list in 1941. There was a big demand for these books, especially as supplies were constrained by wartime paper shortages. In June 1941 The Times reported that "sailors, soldiers and airmen have helped to bring the figures of Teach Yourself Mathematics (by John Davidson, 1938) and Teach Yourself Trigonometry (by Percival Abbott, 1940) to nearly 50,000 apiece". Barely two months later the number had risen to 80,000 each. By the 50th anniversary in 1988 some 40 million copies of the Teach Yourself series had been sold, with the books generating a turnover of over £1 million. Like many similar series, Teach Yourself has always used a common design for all of its books. Most older titles are covered with a distinctive yellow and blue, (formerly black), dust jacket, but over the years the publisher has changed the cover design several times, using an all-blue paperback format during the 1980s, a larger photographic or painted front cover with a black stripe containing the title in the 1990s, and recently adopting a yellow rounded rectangle with a black border as their primary logo in the 21st century. The Original Series (19381966) The earliest (EUP) volumes