'This anthology contains "Out of this world 2" and "Out of this world 5" previously published as separate volumes' - title page verso.
'Out of this world 2' originally published 1961. - 'Out of this world 5' originally published 1965.
Out of this world choice : an anthology of science fiction by Amabel Williams-Ellis. ISBN 0216893461. Published by Blackie in 1972. Publication and catalogue information, links to buy online and reader comments.