Book reviews : Albritton,C.,Jr,1989: Catastrophic episodes in Earth history. London: Chapman and Hall. xviii + 221pp £27.50 cloth,£12.95 paper

Cohen, I.B. 1977: History and the philosopher of science. In Suppe, F. , editor, The structure of scientific theories, Urbana: University of Illinois Press, 308-49.

Gould, S.J. 1977: Ever since Darwin. New York: W.W. Norton.

1980 : The panda's thumb. New York: W.W. Norton.

1983 : Hen's teeth and horse's toes. New York : W.W. Norton.

1985 : The flamingo's smile. New York: W.W. Norton.

1987 : Time's arrow, time's cycle. Cambridge, MA: Harvard University Press.

Hallam, A. 1983, second edition 1989: Great geological controversies . Oxford: Oxford University Press .

Huggett, R. 1989: Cataclysms and Earth history: the development of diluvialism . Oxford: Oxford University Press .

1990 : Catastrophism: systems of Earth history. London: Edward Arnold.