The points of issue
Eos, an imprint of HarperCollins, New York, 2003. First edition with a number line on the copyright page.
Is this the true first?
US Eos trade hardcover is the true first; the UK Gollancz edition followed. A separate Subterranean Press signed limited edition of 724 numbered copies also exists and should not be confused with the trade first.
Telling it from reprints & book-club editions
Book club editions lack the number line and jacket price.
Frequently asked questions
Is my copy of Ilium a first edition?
Look for these first-edition points: Eos, an imprint of HarperCollins, New York, 2003. First edition with a number line on the copyright page.
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 Eos trade hardcover is the true first; the UK Gollancz edition followed. A separate Subterranean Press signed limited edition of 724 numbered copies also exists and should not be confused with the trade first.
Is the book-club edition the same as the first?
Book club editions lack the number line and jacket price.
I have a first edition of Ilium — 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.