The illusion of immortality
New York 1950. 316 S.
The self and immortality
London 1973. 228 S.
Immortality
New York 1930. 178 S.
The philosophical possibilities beyond death
Springfield (Ill.) 1981. 222 S.
The immortality of the soul
Dordrecht 1987. 468 S.
Horizons of immortality
London 1937. 366 S.
Philosophy and the belief in a life after death
Basingstoke (Hampshire) 1995. 223 S.
Survival and disembodied existence
London 1970. 114 S.
Freedom and immortality
London 1960. 157 S.
Is man the phoenix? A study of immortality
Lanham (Md.) 1983. 190 S.