Notes: May 1964←Jun. 1964→Jul. 1964 Vol. LXXIII, no 4. Cover illustration for "Stuck" (untitled in the magazine). Issued in large format (8.25 x 11 in.) A second price, of 5/-, is shown on the cover. The editorial's title is given as though "Medical Quack" were a subtitle at the column head (separated by typography), but the footer titles show it separated with a comma. There is on p. 27 an engineering drawing of an optical illusion, untitled, sent in anonymously (with comment from The Editor offering payment if contributor will identify himself). The illustration on p. 50 appears to be a detail from that on pp. 52-53. The review of 8th Annual of the Year's Best SF is the substance of the initial essay titled "T.W.T.Y.T.W". The Rites of Ohe and Castaways' World constitute an Ace double, reviewed in a single review. (The apostrophe in "Castaways'" is missing, as well.) There are also six reprint/reissue notices, with (mostly) brief comments, on p. 89. The full text and images of this edition are available at Luminist.org, see web page for link.