Yesterday's Kin

Factoring Humanity

Robert J. Sawyer

Existence

David Brin

Interference: A Novel

Sue Burke

A Half-Built Garden

Ruthanna Emrys

Foreigner

C. J. Cherryh

Truth of the Divine

Lindsay Ellis

Natural History

Justina Robson

The Blue, Beautiful World

Karen Lord

Something Coming Through

Paul McAuley

Learning The World

Ken MacLeod

First Contact

Kim Harrison

Axiom's End

Lindsay Ellis