The points of issue
First edition stated 'First Edition' on the copyright page. Binding has a priority state (blue cloth lettered in brown is generally cited as earliest; a green-cloth variant also exists). Jacket by Ric Binkley, priced on the front flap. Confirm against Currey for state precedence.
Is this the true first?
US Gnome Press 1953 is the true first; Volume 3 completing the original Foundation trilogy.
Telling it from reprints & book-club editions
Later Science Fiction Book Club omnibus/reprint editions are separate and not the Gnome first. Verify the priority binding state via Currey.
Frequently asked questions
Is my copy of Second Foundation a first edition?
Look for these first-edition points: First edition stated 'First Edition' on the copyright page. Binding has a priority state (blue cloth lettered in brown is generally cited as earliest; a green-cloth variant also exists). Jacket by Ric Binkley, priced on the front flap. Confirm against Currey for state precedence.
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. US Gnome Press 1953 is the true first; Volume 3 completing the original Foundation trilogy.
Is the book-club edition the same as the first?
Later Science Fiction Book Club omnibus/reprint editions are separate and not the Gnome first. Verify the priority binding state via Currey.
I have a first edition of Second Foundation — 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.