A peaceful organization of civilized planets is faced with a threat to their very existence. Desperate to save themselves, they turn for help to the most brutal, backward, violent species in the known galaxy: humans.

When an experiment to study quantum uncertainty goes spectacularly wrong, physics student Bill Rustad and his friends find that they have accidentally created an inter-dimensional portal. They connect to Outland - an alternate Earth with identical geology, but where humans never evolved. The group races to establish control of the portal before the government, the military, or evildoers can take it away. Then everything changes when the Yellowstone supervolcano erupts in an explosion large enough to destroy civilization and kill half the planet.

24/7 Demon Mart: Publisher's Pack features two books from the 24/7 Demon Mart series: The Graveyard Shift, book one, and Monster Burger, book two. It also includes the bonus Hell for the Holidays, a 24/7 Demon Mart Christmas special. Lloyd Wallace is the most clueless crossing guard the intersection of hell and earth has ever seen. So clueless, that he doesn't even realize the beer cave in the corner store where he works is the gateway to hell.

Martin Briar’s life ended the day his daughter vanished. For twenty-two years, he has drowned in regret, haunted by unanswered questions. But when a mysterious antique shop offers him the impossible—a chance to travel back to 1996 and uncover the truth—he faces a terrifying choice. Stepping into the past means breaking every rule of time, and one wrong move could erase everything he knows. As he hunts for answers, Martin discovers a deeper conspiracy—one that binds him to forces far beyond his understanding.

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

The mission is simple. Escort an emissary to an intergalactic peace summit. Try not to get in the way. Lt. Magnus and his 79th Recon Team have certainly handled worse, after all. But when an explosion rocks the tower and sends everyone into a panic, Magnus and his asset find themselves cut off from the rest of the team. Worse still, a dying alien chieftain gives them a priceless drive of intel, marking them for death. The mission has officially changed. With enemies on all sides, Magnus must do everything in his power to protect the emissary and escape the tower.

Chuck never thought too deeply about whether aliens existed - not until Jopp, an intergalactic transport pilot, drunkenly crashed on Earth and tried to steal his truck. Now Chuck finds himself unwittingly roped into helping Jopp work off a debt to the universe's most powerful corporation, the Prime Partners Intergalactic Consortium. Through a series of mishaps and misfortune, the duo find themselves in possession of a mysterious black case. In order to survive, they must fend off murderous marauders, an interplanetary police force, and a peculiar crime boss.

Geophysicist Jack Greer believes he may finally have found the resting place of the meteorite that wiped out the dinosaurs 65 million years ago. A few miles off the Yucatán coast, Jack and a team of scientists tow an aging drilling platform over the impact crater with the aim of securing a sample. But buried deep beneath the earth lies a shocking discovery that threatens to shatter everything we think we know about our species.

Bodega. Lover. Sniper. Thief. Scourge of the wicked. In fact, scourge of anyone if there's money to be made. A lawless man in a galaxy overrun by villains, Mork beasts, Dildonians, and the dreaded imperial forces of Crem Slumdump. Aided by his otherwise unemployable crew of drunks, criminals, assassins, and broken down combat droids, Bodega seeks fortune, and trouble seeks him.

After nine long years of searching the Inner Stars, Jessica and the crew of Sabrina have finally found the president's brother, Finaeus Tomlinson. Now Finaeus has convinced them to take a shortcut through a jump gate - a new technology none of them have ever used before - located at a secret dwarf star mining operation. But a mysterious group within the Transcend Space Force, known as the Grey Division, has orders to intercept and capture both Jessica and Finaeus. Trapped at the bottom of a steep gravity well and surrounded by enemies, Jessica and the crew of Sabrina must find a way out of the Grey Wolf System and deliver the crucial information Finaeus carries back to New Canaan before even their allies are forced to turn against them.

When petty criminal Cal Carver is locked in a cell with a deranged, semi-naked cannibal, he suspects his life has hit its lowest point. He is mistaken. Abducted by aliens and whisked across the galaxy, Cal is thrown into a team of misfits and criminals and sent on a top secret mission for the president of Space. And that's when everything starts to go very, very wrong....

Captain James Decker has lived a life of hunting, killing, and earning credits. To some, it hasn’t amounted to much, but to him, it’s led to him captaining the SC Fortune, a space cruiser with a competent crew that he’s grown fond of. After accepting a bounty hunting mission with a beautiful blonde woman as the mark, Decker finds himself soon without a ship and a crew. But as luck would have it, this same mission gives him back what he lost: a new ship and a new crew.

At 22, Commander Ellen Ryu is a little young to be "retired". Ellen seized the chance for freedom when a shadowy organization offered her a ship of her own and an elite, all-female crew. She's got a new mission now: get revenge on the scientist who almost destroyed her...cyborg mercenary Kael Sidassian gets stuck with a mission he can't refuse...he’s also got damaged hardware in his head and a plan to escape from the barbaric merc company that forcibly conscripted him over a decade ago... if they aren't audacious enough to work together, they'll never survive what's coming for them.

The Divide. It’s the edge of the universe. Now, it’s collapsing - and taking everyone and everything with it. The only ones who can stop it are the Sentinels - the recruits, exiles, and court-martialed dregs of the military. At the Divide, Adequin Rake commands the Argus. She has no resources, no comms - nothing, except for the soldiers that no one wanted.