World War Z

The decisive reprint tell is the number line, NOT the edition statement, because Crown left "First Edition" standing on later printings of this title — a copy stating "First Edition" may be a tenth or twenty-sixth printing. Verify that the line still runs to 1. Later paperback issues from Three Rivers Press / Broadway and the Duckworth UK trade paperback are separate formats, not firsts, and post-film tie-in issues are "first thus" at best. No book-club issue is documented, but remaindered and price-clipped copies should be identified as such.