THE YOUNG MUSICIANS (Chatto and Windus) 1955
THE MAN WHO MADE THE WORLD (Brockhampton Pesss) 1965
PARTLY LIVING: Some understanding of experience (Geoffrey Bles) 1967
ANATOMY OF SCOTLAND (Chambers) co-editor 1992
YARDLEY’S DIPLOMATIC SECRETS (Cryptologia) 1994
CHURCHILL’S SECRET WAR (Sutton) 1997
TREVOR HUDDLESTON: A LIFE (Macmillan) 1999