Notes: • Coronet Printing History: Coronet edition, 1972 Second impression, 1972 Third impression, 1972 Fourth impression 1972 Fifth impression, 1973 Sixth impression, 1974 Seventh impression, 1975 • No number line • John Wyndham writing as John Beynon (Worldcat) • Artist credited in this pub • A shorter version of the Walter Gillings essay "The Writer People Believed in" is used as a blurb before the copyright and title pages. • UK 30p, Australia 95c, New Zealand 95c, Canada $1.25