Dark orbit
"From Nebula and Hugo Award-nominated Carolyn Ives Gilman comes Dark Orbit, a compelling novel featuring alien contact, mystery, and murder. Reports of a strange, new habitable planet have reached the Twenty Planets of human civilization. When a team of scientists is assembled to investigate this world, exoethnologist Sara Callicot is recruited to keep an eye on an unstable crewmate. Thora was once a member of the interplanetary elite, but since...