The legendary Reaper, Darrow, to defend Mars from a bloodthirsty would-be conqueror, begins his long voyage home, an interplanetary adventure where old friends will reunite, new alliances will be forged, and rivals will clash on the battlefield.

The red planet is no more. Now green and verdant, Mars has been dramatically altered from a desolate world into one where humans can flourish. The First Hundred settlers are being pulled into a fierce new struggle between the Reds, a group devoted to preserving Mars in its desert state, and the Green “terraformers.” Meanwhile, Earth is in peril. A great flood threatens an already overcrowded and polluted planet. With Mars the last hope for the...

On the planet Mars, sixteen-year-old Durango and his crew of mercenaries are hired by the settlers of a mining community to protect their most valuable resource from a feral band of marauders.

At the end of the twenty-first century, Earth is under the control of a single intelligence, the apparently benign One True. Mars, meanwhile, is slowly terraforming, and the human settlers there are still free of One True's control...but you still need a pressure sut to survive outside, and it will be a century or more before the planet's fit for terrestrial life.

"Hace seis dias, el astronauta Mark Watney se convirtio en una de las primeras personas en caminar en Marte. Ahora, el esta seguro de que va a ser la primera persona en morir alli. Despues de que una tormenta de polvo casi lo mata y obliga a su tripulacion a evacuar mientras lo hacian muerto, Mark se encuentra atrapado y completamente solo, sin manera de siquiera dar una senal a la tierra de que esta vivo, y aunque el pudiera conseguir palabra hacia...

Upon discovering a rock bearing ancient microfossils, exobiologist Dr. Miguel Hernandez seeks to preserve a tract of Mars for further research. But Lowell Colony Mayor Andre Rand covets the same area for expansion. Now, framed for sabotage, Miguel must flee into the deadly Martian wilderness and, if possible, collect additional evidence before it's destroyed by construction. In a society driven by greed and ruled by corruption, Miguel stands to lose...

A tale set in a bleak future society torn by class divisions follows the experiences of secret revolutionary Darrow, who after witnessing his wife's execution by an oppressive government joins a revolutionary cell and attempts to infiltrate an elite military academy.

"The time has come to take the fight to the Lankies. Mars has been under Lanky control for more than a year. Since then, the depleted forces of Earths alliances have rebuilt their fleets, staffing old warships with freshly trained troops. Torn between the need to beat the Lankies to the punch and taking enough time to put together an effective fighting force, command has decided to strike now. Once again, seasoned veterans Andrew and Halley find themselves...