Mack looks at five ways the universe could end, and the lessons each scenario reveals about the most important concepts in cosmology. --From publisher description.

Fallen gods. Cloned queens. Psychokinetic squirrels. Atomic werewolves. Hippie zombies. Jell-O monsters. Butter monsters. Booger monsters. An army of philosophers bent on world domination. A cybernetically-enhanced donut maker. The horned-up ghosts of elderly lady serial killers. The frozen head of Walt Sidney. Earthquakes. Fire tornados. A global volcanic winter. A supermassive extradimensional black hole. Dr. Vanilla Ice II. And that's literally not even the half of it. Five books. Seventeen stories. More f-bombs than Microsoft Word can count. Ten years of EXPONENTIAL APOCALYPSE are collected into a single volume, an omnibus that, like a stoner's rug, ties everything together, from the first doomsday to the very last. THE END OF EVERYTHING FOREVER is a fifty-year epic of extinction events, the genre-spanning saga of a planet in perpetual peril, a world that can't seem to stop itself from ending – and all the nihilists and nutcases, the anti-heroes and con artists and mad scientists and slackers, that keep trying to save it. Even if it is only because there’s nothing on TV that day. With a foreword by Danger Slater. "If The Avengers was written by Terry Pratchett and directed by Kevin Smith, you might end up in the same dimension as the Exponential Apocalypse series." – Kat Clay, Radiant Attack

In 2013, sixteen-year-old Alora is having blackouts. Each time she wakes up in a different place with no idea how she got there. The one thing she is certain of? Someone is following her. In 2146, seventeen-year-old Bridger is one of a small number of people born with the ability to travel to the past. While on a routine school time trip, he sees the last person he expected—his dead father. The strangest part is that, according to the Department of Temporal Affairs, his father was never assigned to be in that time. Bridger’s even more stunned when he learns that his by-the-book father was there to break the most important rule of time travel—to prevent someone’s murder. And that someone is named Alora. Determined to discover why his father wanted to help a “ghost,” Bridger illegally shifts to 2013 and, along with Alora, races to solve the mystery surrounding her past and her connection to his father before the DTA finds him. If he can stop Alora’s death without altering the timeline, maybe he can save his father too. Sky Pony Press, with our Good Books, Racehorse and Arcade imprints, is proud to publish a broad range of books for young readers—picture books for small children, chapter books, books for middle grade readers, and novels for young adults. Our list includes bestsellers for children who love to play Minecraft; stories told with LEGO bricks; books that teach lessons about tolerance, patience, and the environment, and much more. While not every title we publish becomes a New York Times bestseller or a national bestseller, we are committed to books on subjects that are sometimes overlooked and to authors whose work might not otherwise find a home.

In SHIVER, Grace and Sam found each other. In LINGER, they fought to be together. Now, in FOREVER, the stakes are even higher than before. Wolves are being hunted. Lives are being threatened. And love is harder and harder to hold on to as death comes closing in.

Ami lives on Culion, an island for people who have leprosy. Her mother is infected. She loves her home - but then islanders untouched by sickness are forced to leave. Ami's desperate to return before her mother's death. She finds a strange and fragile hope in a colony of butterflies. Can they lead her home before it's too late?

Gabriella and Bree have been best friends forever—or as close to forever as you can get. But their relationship is put to the test when Bree breaks their friendship. Can the two friends put the pieces back together? From growing up in the funeral home her family runs, Gabriella knows that death is a part of life and nothing is forever. Yet Bree, her best friend, has been a constant; it's always been the two of them together against the world. But when Bree starts dating a guy—the worst guy— from that ultra-popular world, suddenly she doesn't have time for Gabe anymore. Now the only one at school who wants to spend time with "Graveyard Gabe" is Hartman, the new guy, but Gabe, not wanting to lose her mind over a boyfriend the way Bree has, holds back. It takes a very strange prom night (with the family hearse instead of a limo) for Gabe to truly fall for Hartman. But when she leaves the after-prom party with him, she’s not there for Bree—or for the deadly accident that happens that night. Bree survives, but will she and Gabe ever be able to rebuild their friendship?

Soviet socialism was based on paradoxes that were revealed by the peculiar experience of its collapse. To the people who lived in that system the collapse seemed both completely unexpected and completely unsurprising. At the moment of collapse it suddenly became obvious that Soviet life had always seemed simultaneously eternal and stagnating, vigorous and ailing, bleak and full of promise. Although these characteristics may appear mutually exclusive, in fact they were mutually constitutive. This book explores the paradoxes of Soviet life during the period of "late socialism" (1960s-1980s) through the eyes of the last Soviet generation. Focusing on the major transformation of the 1950s at the level of discourse, ideology, language, and ritual, Alexei Yurchak traces the emergence of multiple unanticipated meanings, communities, relations, ideals, and pursuits that this transformation subsequently enabled. His historical, anthropological, and linguistic analysis draws on rich ethnographic material from Late Socialism and the post-Soviet period. The model of Soviet socialism that emerges provides an alternative to binary accounts that describe that system as a dichotomy of official culture and unofficial culture, the state and the people, public self and private self, truth and lie--and ignore the crucial fact that, for many Soviet citizens, the fundamental values, ideals, and realities of socialism were genuinely important, although they routinely transgressed and reinterpreted the norms and rules of the socialist state.

When Carolina and Trevor meet on their first day of school, something draws them to each other. They gradually share first kisses, first touches, first sexual experiences. When they're together, nothing else matters. But one of them will make a choice, and the other a mistake, that will break what they thought was unbreakable. Both will wish that they could fall in love again for the first time . . . but first love, by definition, can't happen twice. Told in Carolina and Trevor's alternating voices, this is an up-close-and-personal story of two teenagers falling in love for the first time, and discovering it might not last forever.

“A well-written and worthy sequel to one of SF’s enduring classics”—the Nebula Award winner The Forever War—now with a bonus story, “A Separate War” (Publishers Weekly). On virtually every list of the greatest military science fiction adventures ever written, Joe Haldeman’s Hugo and Nebula Award–winning classic, The Forever War, is ranked at the very top. In Forever Free, the Science Fiction Writers of America Grand Master and author of the acclaimed Worlds series returns to that same volatile universe where human space marines once engaged the alien Taurans in never-ending battle. While loyal soldier William Mandella was fighting for the survival of the human race in a distant galaxy, thousands of years were passing on his home planet, Earth. Then, with the end of the hostilities came the shocking realization that humanity had evolved into something he did not recognize. Offered the choice of retaining his individuality or becoming part of the genetically modified shared Human hive-mind, Mandella chose exile, joining other veterans of the Forever War seeking a new life on a wasteland world they called Middle Finger. Making a home for themselves in this half-frozen hell, Mandella and his life partner, Marygay, have survived into middle age, raising a son and a daughter in the process. Now, the dark truth about the colonists’ ultimate role in the continuation of the Human group mind will force Mandella and Marygay to take desperate action as they hijack an interstellar vessel and set off on a frantic escape across space and time. But what awaits them upon their return is a mystery far beyond all human—or Human—comprehension . . . In Forever Free, Joe Haldeman’s stunning vision of humankind’s far future reaches its enthralling conclusion in a masterwork of speculation from the mind and heart of one of the undisputed champions of hard science fiction. And in the bonus story included in this volume, “A Separate War,” Marygay, reassigned and separated from her lover, Mandella, continues fighting in military engagements across the stars—all the while planning how she and Mandella can reunite despite the time and space between them.

From the award-winning author of The Turnout and Dare Me: a "mesmerizing psychological thriller" about a teenage girl who disappears during a 1980s suburban summer (Los Angeles Times). Thirteen-year old Lizzie Hood and her next door neighbor Evie Verver are inseparable. They are best friends who swap bathing suits and field-hockey sticks, and share everything that's happened to them. Together they live in the shadow of Evie's glamorous older sister Dusty, who provides a window on the exotic, intoxicating possibilities of their own teenage horizons. To Lizzie, the Verver household, presided over by Evie's big-hearted father, is the world's most perfect place. And then, one afternoon, Evie disappears. The only clue: a maroon sedan Lizzie spotted driving past the two girls earlier in the day. As a rabid, giddy panic spreads through the Midwestern suburban community, everyone looks to Lizzie for answers. Was Evie unhappy, troubled, upset? Had she mentioned being followed? Would she have gotten into the car of a stranger? Lizzie takes up her own furtive pursuit of the truth, prowling nights through backyards, peering through windows, pushing herself to the dark center of Evie's world. Haunted by dreams of her lost friend and titillated by her own new power at the center of the disappearance, Lizzie uncovers secrets and lies that make her wonder if she knew her best friend at all.