Dinosaur Beach

Expansion of 'The Time Sweepers'

• No publication date stated.
• Copyright date 1971. WorldCat record entered on 1971-10-07, so publication date of 1971 is presumed.
• No edition statement on the copyright page, but there is a code, A—9.71 [C], which, according to Currey, indicates the first edition and gives the month.
• The following statement is found on the copyright page: "A shorter version of this novel appeared in the August 1969 issue of Analog Science Fiction/Science Fact under the title "The Timesweepers"."
• SBN 684-12374-6 (listed ISBN derived from the SBN).
• Cover artist not credited. No visible signature
• Note that at one point SFE erroneously credited {{A|Michael Whelan}}, who did the cover for the 1975 paperback edition of this novel, as the artist responsible for the cover of this hardcover edition. The error was corrected in October 2023.