Eruption
Harry Turtledove
Supervolcano (1)
Fountain of Age
Nancy Kress
Formation
M.R. Forbes
Forgotten Space (2)
The Cure for Everything
Severna Park
The Deliverer
Jason D. Morrow
The Marenon Chronicles (1)
Even in Death
The Starborn Saga (3)
If it Kills Me
The Starborn Uprising (2)