Abord the International Space Station, vaccinologist “Hildi” Hildebrandt wants a Nobel Prize. But her brother Chet despises her, his father, and the CDC—and will release a virus to get his revenge.

for adults, teens + young adults

Valkerie Jansen is tough, beautiful, and soon to be the most envied woman on earth — she’s just discovered life on Mars.

for adults

Valkerie Jansen is tough, beautiful, and has an uncanny knack for survival. But does that explain why NASA picks her to be part of a crew to Mars?

for adults, teens + young adults

Benjamin “Tuck” Tucker’s skill and reputation have thrust SpaceVentures into the forefront in this powerful new space race. But the danger is far greater than just the perceived risks. Near-future science fiction by Alton Gansky.

for adults

During the first manned mission to Mars, Valkerie Jansen has made the discovery of a lifetime: evidence of past life on Mars.

for adults, teens + young adults

Author and Apollo missions historian Shane Johnson explores the fantastic possibilities of what might have transpired had the more ambitious version of the Apollo program gone forward as originally planned.

for adults

In the year 2012, astronaut Valkerie Jansen’s life dreams become nightmares as an explosion cripples her spacecraft on the first voyage to Mars.

science fiction for adults, teens + young adults