In the 1800s, a sailing ship crashes off the coast of Norway. In the 1900s, a Zepellin explores an icy canyon in Antarctica. In the far future, a spaceship sets out for an alien artifact. Each excursion goes horribly wrong. And on every journey, Dr. Silas Coade is the physician, but only Silas seems to realize that these events keep repeating themselves. And it's up to him to figure out why and how. And how to stop it all from happening again.

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 as Kaz races to keep the NASA crew one step ahead of their Russian rivals, a deadly accident reveals that not everyone involved is who they were thought to be. With political stakes stretched to the breaking point, the White House and the Kremlin can only watch as their astronauts collide.

In April 1970, during the glory days of the Apollo space program, NASA sent Navy Captain Jim Lovell and two other astronauts on America's fifth mission to the moon. Only 55 hours into the flight of Apollo 13, disaster struck: a mysterious explosion rocked the ship, and soon its oxygen and power began draining away. Written with all the color and drama of the best fiction, Apollo 13 (previously published as Lost Moon) tells the full story of the moon shot that almost ended in catastrophe.

Decades after the last footprints were left on the Moon, the US was preparing to return to the Lunar surface in a new class of rockets, when the mission suddenly became much more urgent. It would have to be a rescue mission. Unbeknownst to the rest of the world China had sent its own Lunar expedition. A manned expedition. Until a distress call was received, no human outside of China even knew that the mission was manned - or that their ship had crash-landed and couldn't take off again.

Across the six-planet expanse of the Gaia System, the Earthlike Gretia struggles to stabilize in the wake of an interplanetary war. Amid an uneasy alliance to maintain economies, resources, and populations, Aden Robertson reemerges. After devoting fifteen years of his life to the reviled losing side, with the blood of half a million casualties on his hands, Aden is looking for a way to move on. He’s not the only one. A naval officer has borne witness to inconceivable attacks on a salvaged fleet. A sergeant with the occupation forces is treading increasingly hostile ground.

For fans of The Martian, an extraordinary new thriller of the future from number one New York Times - best-selling and Pulitzer Priz - winning author John Sandford and internationally known photo-artist and science fiction aficionado Ctein. The year is 2066. A Caltech intern inadvertently notices an anomaly from a space telescope - something is approaching Saturn, and decelerating. Space objects don’t decelerate. Spaceships do.

When Simon and Katherine Hawke stumble upon an alien shuttle that has landed on earth, it’ll not only change the course of their lives, but of the entire world. Taking the shuttle into orbit, they discover a much larger ship left adrift with no one on board. Commandeering it, they confirm that we’re not alone in the universe and must prepare the human race for what is about to come. Recruiting from all over the world, they begin to expand their fleet and build a federation to give humans a foothold in the galaxy.

Peacemakers. The Galactic Union’s most capable enforcers and resolute negotiators, their name alone elicits fear and awe among the Union’s citizenry. It is a time of upheaval throughout the Galactic Union. As the effects of the Omega War ripple outward, a Peacemaker falls silent at the outpost mining colony of Parmick. Sensing danger, the Peacemaker Guild dispatches two new graduates of the Academy to investigate and report. They are a new breed of Peacemaker, perfect for the clandestine infiltration mission.

Aliens exist...and, as it turns out, most of them are fairly harmless. It's the humans you need to watch out for. Priya Radcliffe wasn't even born yet when the first set of terrorists struck. She was 17 when they struck again, but this time her parents paid the ultimate price. That was seven years ago, and since then, the United Nations finally agreed to field its first spaceborne military. Serving aboard one of the first true starships had been a dream of hers. All of her years of education and training had been geared for entering the service.

Get the Earth's Last Gambit bundle, featuring all four books in this first-contact series blending hard sci-fi and edge-of-your-seat action.

Exploring the boundaries of the genre, Bova not only writes of spaceships, aliens, and time travel in most of his titles, but also speculates on the beginnings of science fiction in “Scheherazade and the Storytellers,” as well as the morality of man in “The Angel’s Gift.” Stories such as “The Café Coup” and “We’ll Always Have Paris” dip into speculative historical fiction, asking questions about what would happen if someone could change history for the better. This expansive collection is a key addition for Bova fans and sci-fi lovers alike!

Arlo Lewis was resigned to his station in life as a supply hauler for one of the Primary Corporations ruling Earth, until an acquisition forces him to re-evaluate his situation. When he’s hand selected to lead SeaTech’s Race team, he struggles to return to the competitive field he abandoned as a teenager. With an eager team, and the promise of a better future, Arlo takes on the challenge, only to find more at stake than the rights to Proxima. Under the threat of a revolution brewing at the finish line, things don’t go as expected.

They’ve watched us for centuries through the Rift. They’ve prepared. Invasion is inevitable. The Earth Fleet has known of the Watchers for years, unwilling to share the knowledge with humanity. Now it might be too late. Hidden away from the Fleet, one man is creating a new colony ship destined for the other side of the Rift, but he’s missing a few pieces. Three other people have varied paths to get there. Ace goes from the streets of Earth to the Fleet training facility on the moon. Flint, an ex-Fleet pilot, must decide if a job is worth his life.

This is the story of Leif Grettison, a crew member of humanity’s first flight to the stars, even though he had not expected to take that trip. The year is 2069. The Troubles, a decade plus of proxy, and direct warfare among the US, Russia, and China, had brought the world to the brink of apocalypse. It was close enough to finally scare the leaders of the powers into signing the Geneva Treaties, a set of agreements pledging peace, cooperation, and the dismantling of the military complexes.

It’s just a game...or is it? On the heels of his divorce, down-and-out history professor Lee Summerston doesn’t have a lot going for him - a nowhere job at a third-rate college with kids who don’t care about anything except how to slide through class. All of that changes, though, when Lee leads a team of old friends to virtual glory as the first-ever group to beat Mako Assault, a revolutionary new game that has emerged from nowhere to take the Internet by storm.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Two astronomers have detected a strange, pulsing signal from deep space. Within hours, the US government goes into lockdown, restricting airspace and scrubbing scientific data. Was the signal an intercepted communication revealing alarming plans for an enemy’s military strike? Or has humanity at long last found proof of extraterrestrial life?