Originally published: London: Dent, 1972 Originally published: London : Dent, 1985. Originally published: London: Bent, 1955. Originally published: London : Cape, 1982 Originally published: London : Warne, 1982 Originally published: London : Magi, 1996 Originally published: London: Reed, 2002 Originally published: London: Heinemann, 1972 Originally published: London: Deutsch, 1977. Originally published: London: Hippo, 1997.