The points of issue
Doubleday states 'First Edition' on the copyright page with no later-printing line; first-state copies show the gutter code on the final text leaf (reported as code on page 365). First-issue dust jacket carries the printed cover price.
Is this the true first?
The US Doubleday 1982 trade hardcover is the true first edition. The UK Granada edition (1983) is later. A Whispers Press signed limited edition (1982) was issued in 1,000 numbered copies plus 26 lettered copies, signed by Asimov and publisher Stuart Schiff; it is a contemporaneous signed-limited 'first thus' rather than the trade first.
Telling it from reprints & book-club editions
The Science Fiction Book Club edition lacks the 'First Edition' statement, shows the blind-stamp on the rear board with a gutter code, uses cheaper boards, and carries a club jacket with no printed price.
Frequently asked questions
Is my copy of Foundation's Edge a first edition?
Look for these first-edition points: Doubleday states 'First Edition' on the copyright page with no later-printing line; first-state copies show the gutter code on the final text leaf (reported as code on page 365). First-issue dust jacket carries the printed cover price.
How do I tell the first printing from a later one?
Check the copyright page for the publisher's first-printing convention and confirm the points above. The US Doubleday 1982 trade hardcover is the true first edition. The UK Granada edition (1983) is later. A Whispers Press signed limited edition (1982) was issued in 1,000 numbered copies plus 26 lettered copies, signed by Asimov and publisher Stuart Schiff; it is a contemporaneous signed-limited 'f
Is the book-club edition the same as the first?
The Science Fiction Book Club edition lacks the 'First Edition' statement, shows the blind-stamp on the rear board with a gutter code, uses cheaper boards, and carries a club jacket with no printed price.
I have a first edition of Foundation's Edge — what should I do?
If you're clearing books, New Mexico Literacy Project offers free pickup in Albuquerque, any condition, and makes sure collectible copies aren't lost. To sell, see the author's collecting guide. Either way, nothing valuable ends up in a landfill.