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