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 all adults, all teens+YA

Valkerie Jansen is tough, beautiful, and soon to be the most envied woman on earth. Every man on the planet is in love with her—and she’s just discovered life on Mars.

science fiction for all teens+YA, men, women

Nothing could prepare the astronaut crew for what they discover when they step foot back on planet Earth. Everyone … everywhere … is gone.

for all adults, all teens+YA

Suspended seventy miles above Earth, Tuck has no choice but to place his life in God’s hands—a God he has found it hard to trust since a deadly tragedy in space over a year before.

science fiction for all adults, men

Rear Admiral John Wells didn’t hesitate to lead a third NASA team to Mars, but he never dreamed that one day they’d look out their laboratory module into the lights of a slow-moving vehicle not their own.

science fiction for all adults, men

Captain John Wells and his NASA colleagues undertake an aggressive mission to the Red Planet, hoping to discover not only whether there is life on Mars but whether it is advanced and imperialistic.

science fiction for all adults, men

Terrorists cripple the nation’s capital and security systems. While the world looks to the Middle East for blame, sudden images off the plains of Mars offer a staggering alternative.

for all adults, men

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

for all adults, all teens+YA

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 all adults, all teens+YA