• ''Dearest Jane ...: My Father's Life and Letters
, by Roger Mortimer and Jane Torday, Constable, 2014 (lacks an index and list of dramatis personae'' unlike her siblings' earlier volumes); •
Dear Lumpy by Roger Mortimer and Louise Mortimer,
Constable & Robinson, 2013; •
Dear Lupin: Letters To A Wayward Son, by Roger Mortimer and Charlie Mortimer, Constable & Robinson, 2012. Hardback reached No 2 on
The Sunday Times Bestseller list and sold in excess of 40,000 copies.
Dear Lupin was BBC Radio 4's 'Book of the Week'. Sold over 120,000 copies in all formats.); •
The History of the Derby Stakes,Cassell (publisher) 1962 updated edition
Michael Joseph, London, 1972; •
The Jockey Club,
Cassell, London, 1958; •
Anthony Mildmay,
MacGibbon & Kee, 1956; •
Twenty Great Horses, Cassell / Littlehampton Book Services Ltd, 1967; •
Twenty Great Horses of the British Turf,
A. S. Barnes and Company, South Brunswick, NJ., 1968; •
The Flat: Flat racing in Britain since 1939,
Allen and Unwin, 1979; •
Biographical Encyclopaedia of British Flat Racing, (Roger Mortimer, Richard Onslow, Peter Willet), MacDonald & Janes Ltd./ TBS The Book Service Ltd, London, 1978; •
Encyclopaedia of Flat Racing, Howard Wright & Roger Mortimer, Robert Hale, 1971 & 1986; •
Derby 200. The Official Story of the Blue Riband of the Turf, Michael Seth-Smith & Roger Mortimer,
Guinness Superlatives, London, 1979. •
The Epsom Derby , Roger Mortimer with Tim Neligan , Michael Joseph , 1984. ==External==