To Crush the Moon (Bantam Spectra) — novel — nomination

The Collapsium (Ballantine Del Rey) — novel — nomination

To Crush the Moon (Bantam Spectra) — finalist

“Once Upon a Matter Crushed” (Science Fiction Age Jul 1999) — shortlist

To Crush the Moon (Bantam Spectra) — sf novel — 20th place

Lost in Transmission (Bantam Spectra) — sf novel — 19th place (tie)

The Collapsium (Ballantine Del Rey) — sf novel — 12th place

“Once Upon a Matter Crushed” (Science Fiction Age Jul 1999) — novella — 21st place

Bloom (Ballantine Del Rey) — sf novel — 24th place

Aggressor Six (Roc) — first novel — 14th place

“The Last Biker Gang” (Analog May/Jun 2018) — novella — winner

“Wyatt Earp 2.0” — novella — 2nd place

“Mission to Utah: A Science Fiction Writer's Adventures at the Mars Society Desert Research Station” (Analog Jul/Aug 2005) — fact article — winner

“Beyond the Periodic Table: Artificial Atoms and Programmable Matter” (Analog Jan 2002) — fact article — 3rd place

“The Dream of Houses” (Analog Nov 1995) — short story — 4th place

Beggar's Sky (Baen) — novel — nomination

Rich Man's Sky (Baen) — novel — winner

The Collapsium — translated long form — nomination