His J.B.S., the life and work of J.B.S. Haldane, 1984, c1968 CIP t.p. (Ronald Clark)
His The greatest power on earth, 1981, c1980 t.p. (Ronald W. Clark)
His The splendid hills, 1948.
OCLC data base, lj06 2002-01-24 (UKM hdg.: Clark, Ronald W. (Ronald William), 1916-1987)
The bomb that failed, 1969 t.p. (Ronald Clark) back flap (b. 1916 in London; educ. at King's College; began journalism career in 1933; war corresp. for British U.P. at Normandy D-Day landing)
The life of Bertrand Russell, 2012 title page (Ronald Clark) page 767 (born in London in 1916; educated at King's College School; in 1933 chose journalism as a career; served as a war correspondent in World War 2 landing on Juno Beach on D-Day; returned to Britain in 1948 and wrote extensively, including a number of biographies; died in 1987)