Cataclysm

Cover signed by ZERO at rt bottom cover page. Adds: synopsis, printing month. Information on page 43, Harbottle/Holland. Cover artist Zero (Philip Mendoza). Tuck III, pg. 648, bot. rt. col., states Scion, 1951, 128 pages, 1/6. Adds that it was published in magazine format first. Additionally H&H states this in synopsis, "a much expanded and rewritten version of the plot in The Devouring Tide, which first appeared in Thrilling Wonder Stories, Summer 1944, as by Polton Cross".