"Because its enemies never stop trying to undermine the United States' security, the men and women who serve to protect America must always be vigilant. Few know this better than warriors Brad McLanahan and Nadia Rozek. Newly married, the two are just beginning to settle into their new life together when they are called back into action. Though the Russians were badly defeated by Brad and the Iron Wolf Squadron in their previous bid for world dominance,...

"NASA is about to launch Apollo 18. While the mission has been billed as a scientific one, flight controller Kazimieras "Kaz" Zemeckis knows there is a darker objective. Intelligence has discovered a secret Soviet space station spying on America, and Apollo 18 may be the only chance to stop it. But even as Kaz races to keep the NASA crew one step ahead of their Russian rivals, a deadly accident reveals that not everyone involved is quite who they...

A Library Journal Best Books of 2018 pick! -- "PLANETSIDE is a smart and fast-paced blend of mystery and boots-in-the-dirt military SF that reads like a high-speed collision between Courage Under Fire and Heart of Darkness ." - Marko Kloos, bestselling author of the Frontline series -- "Not just for military SF fans -- although military SF fans will love it -- Planetside is an amazing debut novel, and I'm looking forward to what Mammay writes next."...

"When Gwendy Peterson was twelve, a mysterious stranger named Richard Farris gave her a mysterious box for safekeeping. It offered treats and vintage coins, but it was dangerous. Pushing any of its seven colored buttons promised death and destruction. Now, evil forces seek to possess the button box and it is up to Senator Gwendy Peterson to keep it from them. At all costs. But where can you hide something from such powerful entities?

Two engineers hijack a spaceship to join some space pirates-only to discover the pirates are hiding from a malevolent AI. Now they have to outwit the AI if they want to join the pirate crew-and survive long enough to enjoy it. Adda and Iridian are newly minted engineers, but aren't able to find any work in a solar system ruined by economic collapse after an interplanetary war. Desperate for employment, they hijack a colony ship and plan to join a...

Grant Archer only wanted to study astrophysics. But the forces of the "New Morality," the coalition of censorious do-gooders who run 21st-century America, have other plans for him. To his distress, Grant is torn from his young bride and sent to a research station in orbit around Jupiter, to spy on the scientists who work there. Their work may lead to the discovery of higher life forms in the Jovian system-with implications the New Morality doesn't...

In an alternate 1979, the United States and the Soviet Union have permanent Moon bases, crewed spy satellites, and frequent hostilities. Vivian Carter, commander of Apollo 32, is on a mission to explore a volcanic region of the Moon when she is caught in the crossfire of a Soviet attack. Barely escaping, she and her crew are redirected to land at Hadley Base, a NASA outpost. Hadley Base, though, soon comes under attack, and the unarmed astronauts...

In the year 2050, under the command of former fighter pilot and FBI field agent Samuel Lord, a crew of "Zero-G" men are charged with investigating crime beyond the Earth's atmosphere, including the rival Chinese and Russian stations. Early on, a scientist named Dr. May claims that her research has been stolen, but the coincidence of her arrival with a tsunami and her unusual behavior make Lord think she might be hiding something. As one disaster follows...

A worldwide diaspora has left a quarter of a million people at the foot of a space station. Cultures collide in real life and virtual reality. The city is literally a weed, its growth left unchecked. Life is cheap, and data is cheaper. When Boris Chong returns to Tel Aviv from Mars, much has changed. Boris's ex-lover is raising a strangely familiar child who can tap into the datastream of a mind with the touch of a finger. His cousin is infatuated...

The station at Pell's Star, traditionally neutral, holds the key to victory in a struggle between the decaying stellar empire of Earth and the rebel forces of the colonies.