avon books mmpb simultaneous first printings sharing merkin-printed covers, first edition
reprint collection of six short stories, one novelette and one novella
title is ''the diploids'' only, on the title page, which is taken as definitive
(cover adds the line, ''and other flights of fancy by (author's by-line)'';
whilst spine instead adds ''eight science fiction tales''
contents:
identical with those of the avon books first edition printings, save only:
''the diploids'' title is extended to ''the diploids - die, freak'',
''the pyramid in the desert'' is re-titled ''and be merry'' - losing the ellipsis from its original astounding title,
and the stories are reordered by ''defense mechanism'' being sent from second, to be the final story (this comment is from another edition of this book)
manor books mmpb first printing, not first p/b edition (was avon books mmpb first edition (1962))
reprint collection of six short stories, one novelette and one novella: the order differs from that of the avon books mmpb first edition, and one-and-a-half stories are re-titled, but it is the same collection
title on title page is ''the diploids'', which is taken as definitive
front cover adds ''and 7 other stories''
cover art unsigned, uncredited, unconfessed to having been perpetrated, etc.
cover price 95¢
192pp. including titles, indica, table-of-contents etc, end pp. (this comment is from another edition of this book)