Publication:RNGWRLD1970

How to Identify a Ringworld First Edition

 * First Edition Points
 * Cover front upper right states: Original 95¢
 * On unnumbered page [2] at the bottom is stated in italics: This is an original publication--not a reprint.
 * Verso (Reverse) of Title Page, unnumbered page [4] states: First Printing: October, 1970
 * Earth is rotating the wrong way in chapter 1
 * Page 1, paragraph 4 begins:
 * "In Greenwich, where his party was still going full blast, it was already the morning after his birthday. Here in Munich, it was an hour earlier."

Other Bibliographic Notes

 * Cover front near spine states: Ballantine Books Science Fiction 02046•4•095
 * Spine has an composite SBN: 345•02046•4•095
 * Verso states:SBN 345-02046-4-095
 * TP states publisher as: Ballantine Books New York
 * TP also states below publisher: An Intext Publisher