Hugo Awards —
for SF/F works, voted by members of annual World Science Fiction Convention
(1 nomination)
The Tusks of Extinction (Tordotcom)
— novella — nomination
Nebula Awards —
for SF/F works, voted by SF & Fantasy Writers of America professional membership
(2 nominations)
The Tusks of Extinction (Tordotcom)
— novella — nomination
The Mountain in the Sea (MCD; Weidenfeld & Nicolson)
— novel — nomination
(1 nomination)
The Mountain in the Sea (Weidenfeld & Nicholson)
— shortlist
(1 nomination)
“Sarcophagus” (Clarkesworld Apr 2021)
— finalist
Locus Awards —
for SF/F/H works, polled by readers of Locus Magazine
(1 nomination; 1 win)
The Mountain in the Sea (MCD; Weidenfeld & Nicolson)
— first novel — winner
(8 nominations; 1 win)
“The Case of the Blood-Stained Tower” (Asimov's Mar/Apr 2023)
— novelette — 3rd place
“Berb by Berb” (Asimov's Nov/Dec 2023)
— short story — 2nd place
“The Empty” (Asimov's Nov/Dec 2022)
— short story — 4th place
“A Rocket for Dimitrios” (Asimov's Jan/Feb 2021)
— novella — 2nd place
“A�o Nuevo” (Asimov's May/Jun 2021)
— novelette — 2nd place
“Muallim” (Asimov's Nov/Dec 2021)
— short story — winner
“Father” (Asimov's Jul/Aug 2020)
— short story — 2nd place
“Return to the Red Castle” (Asimov's Mar/Apr 2020)
— short story — 3rd place
The Kitschies —
for speculative/fantastic works that elevate the tone of genre literature, juried
(1 nomination)
The Mountain in the Sea (Weidenfeld & Nicolson)
— Golden Tentacle (debut novel) — nomination