NMLP P-005522 · True-first precedence · minted 2026-07-04

Ilium

Dan Simmons · Eos / HarperCollins · 2003

The US Eos trade hardcover is the true first; the UK Gollancz edition followed. A separate Subterranean Press signed limited edition of numbered copies also exists and should not be confused with the trade first.

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New Mexico Literacy Project — True-first precedence NMLP P-005522 for "Ilium" by Dan Simmons (https://newmexicoliteracyproject.org/id/point/p-005522, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).