Notes: Aug. 1968←Sep. 1968→Oct. 1968 Vol. LXXXII, No. 1 Cover illustration for "The Tuvela" (untitled in the magazine). "Hi Diddle Diddle" is listed as a "Short Novel". "In Times to Come" & "The Analytical Laboratory", together bordered by a box, are the content of p. 96. There is a single attribution, "The Editor", at the bottom, inside the border. The footer titles for "Steamer Time?" do not have the question mark (but the main title & table of contents listing do). The review of The Invaders 3: Army of the Undead does not use "The Invaders 3:" as part of the title, though it mentions the book's position in this series. This review, and the ones before it in "The Reference Library", are part of an essay on SF series. The full text and images of this edition are available at Luminist.org, see web page for link.