This facsimile reprint comes from the Galaxy Science Fiction Novel No. 23 edition (1954).

#1 INSTANT NATIONAL BESTSELLER NEW YORK TIMES BESTSELLER THE TIMES (LONDON) THRILLER OF THE YEAR PICK AN INDIGO BEST BOOK OF THE YEAR NOMINATED for The Wilbur Smith Adventure Writing Prize and the Sideways Award for Alternate History "Exciting." —Andy Weir, author of The Martian "Nail-biting." —James Cameron, writer and director of Avatar and Titanic "Not to be missed." —Frederick Forsyth, author of The Day of the Jackal An exceptional Cold War thriller from the dark heart of the Space Race, by astronaut and bestselling author Chris Hadfield. 1973. A final, top-secret mission to the Moon. Three astronauts in a tiny module, a quarter of a million miles from home. A quarter of a million miles from help. As Russian and American crews sprint for a secret bounty hidden away on the lunar surface, old rivalries blossom and the political stakes are stretched to the breaking point back on Earth. Houston flight controller Kazimieras "Kaz" Zemeckis must do all he can to keep the NASA crew together, while staying one step ahead of his Soviet rivals. But not everyone on board Apollo 18 is quite who they appear to be. Full of the fascinating technical detail that fans of The Martian loved, and reminiscent of the thrilling claustrophobia, twists and tension of The Hunt for Red October, The Apollo Murders puts you right there in the moment. Experience the fierce G-forces of launch, the frozen loneliness of Space and the fear of holding on to the outside of a spacecraft orbiting the Earth at 17,000 miles per hour, as told by a former Commander of the International Space Station who has done all of those things in real life. Strap in and count down for the ride of a lifetime.

It’s a murder mystery on the moon in this humorous and suspenseful space adventure from the author of Belly Up and Spy School that The New York Times Book Review called “a delightful and brilliantly constructed middle grade thriller.” Like his fellow lunarnauts—otherwise known as Moonies—living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he’s bored out of his mind. Kids aren’t allowed on the lunar surface, meaning they’re trapped inside the tiny moon base with next to nothing to occupy their time—and the only other kid Dash’s age spends all his time hooked into virtual reality games. Then Moon Base Alpha’s top scientist turns up dead. Dash senses there’s foul play afoot, but no one believes him. Everyone agrees Dr. Holtz went onto the lunar surface without his helmet properly affixed, simple as that. But Dr. Holtz was on the verge of an important new discovery, Dash finds out, and it’s a secret that could change everything for the Moonies—a secret someone just might kill to keep...

It's a dirty galaxy and someone has to clean it. Avoiding the wealthy inhabitants on the upper levels of Station Kelly Kornienko is bot-programmer Triana's number one rule. Well, number two, right after "eat all the chocolate." But when one of her cleaning bots finds a dead body, all the rules go out the airlock. A highly connected security agent interrupts her routine with stories of missing bodies, and Triana can't ignore him; it's cooperate or find a new job. A girl has to pay the rent, even on a crappy studio compartment. Working with a shiny detective beats a shuttle dirt-side, so Triana lends her programming skills to Agent O'Neill's investigation. Together, they find more victims and evidence of a major cover-up. It will take all Triana's technical talents, most of O'Neill's connections, and some really excellent croissants to stop the murders, save her job, and ultimately, her life.

Amateur detective Mallory Viridian’s talent for solving murders ruined her life on Earth and drove her to live on an alien space station, but her problems still follow her in this witty, self-aware novel that puts a speculative spin on murder mysteries, from the Hugo-nominated author of Six Wakes. From idyllic small towns to claustrophobic urban landscapes, Mallory Viridian is constantly embroiled in murder cases that only she has the insight to solve. But outside of a classic mystery novel, being surrounded by death doesn’t make you a charming amateur detective, it makes you a suspect and a social pariah. So when Mallory gets the opportunity to take refuge on a sentient space station, she thinks she has the solution. Surely the murders will stop if her only company is alien beings. At first her new existence is peacefully quiet…and markedly devoid of homicide. But when the station agrees to allow additional human guests, Mallory knows the break from her peculiar reality is over. After the first Earth shuttle arrives, and aliens and humans alike begin to die, the station is thrown into peril. Stuck smack-dab in the middle of an extraterrestrial whodunit, and wondering how in the world this keeps happening to her anyway, Mallory has to solve the crime—and fast—or the list of victims could grow to include everyone on board….