MRCG The Lord of the Rings ISBN 0-261-10320-2 2 publisher editions • 1994–2004 1994 Hardback Edition HarperCollins • Hardback • Trade • Mainline impressions 1–8 impression 9 onwards 2004 50th Anniversary Edition HarperCollins • Hardback • Trade • Mainline • Anniversary • Reset • Illustrated impressions 1–2+