But which one broke the timeline?In 2136 Madison Grace uncovers a key to the origins of CHRONOS, a time-travel agency with ties to her family’s mysterious past. Just as she is starting to jump through history, she returns to her timeline to find millions of lives erased—and only the people inside her house realize anything has changed.In 2304 CHRONOS historian Tyson Reyes is assigned to observe the crucial events that played out in America’s civil rights movement. But a massive time shift occurs while he’s in 1965, and suddenly the history he sees isn’t the history he knows.As Madi’s and Tyson’s journeys collide, they must prevent the past from being erased forever. But strange forces are at work. Are Madi and Tyson in control or merely pawns in someone else’s game?

    NASA, NATO, and the UN sent explorers to the asteroid's surface...and discovered marvels and mysteries to drive researchers mad.For the Stone was from space--but perhaps not our space; it came from the future-but perhaps not our future; and within the hollowed asteroid was Thistledown. The remains of a vanished civilization. A human--English, Russian, and Chinese-speaking--civilization. Seven vast chambers containing forests, lakes, rivers, hanging cities...And museums describing the Death; the catastrophic war that was about to occur; the horror and the long winter that would follow. But while scientists and politicians bickered about how to use the information to stop the Death, the Stone yielded a secret that made even Earth's survival pale into insignificance.

    In the festering sewers below a darker game is afoot: a Wall Street takeover artist has been murdered, and Gant’s crusading ex-wife, Joan Fine, has been hired to find out why. The year is 2023, and Ayn Rand has been resurrected and bottled in a hurricane lamp to serve as Joan's assistant; an eco-terrorist named Philo Dufrense travels in a pink-and-green submarine designed by Howard Hughes; a Volkswagen Beetle is possessed by the spirit of Abbey Hoffman; Meisterbrau, a mutant great white shark, is running loose in the sewers beneath Times Square; and a one-armed 181-year-old Civil War veteran joins Joan and Ayn in their quest for the truth. All of whom, and many more besides, are caught up in a vast conspiracy involving Walt Disney, J. Edgar Hoover, and a mob of homicidal robots.

    When the commander orders his men to enter a facility that is leaking poisonous radiation, the men revolt, and it's up to Miles to use his wits to avoid a massacre. A story later incorporated into the Hugo Award-winning novel THE VOR GAME.NEW YORK TIMES BESTSELLING AUTHORBujold's "work remains among the most enjoyable and rewarding in contemporary SF."- Publishers Weekly“Bujold has a gift, nearly unique in science fiction, for the comedy of manners.” - Chicago Sun Times“Bujold is not just a master of plot, she is a master of emotion.”- SF Site"Bujold is one of the best writers of SF adventures to come along in years."- LocusLois McMaster Bujold was born in 1949, the daughter of an engineering professor at Ohio State University, from whom she picked up her early interest in science fiction. She now lives in Minneapolis, and has two grown children. She began writing with the aim of professional publication in 1982. She wrote three novels in three years; in October of 1985, all three sold to Baen Books, launching her career. Bujold went on to write many other books for Baen, mostly featuring her popular character Miles Naismith Vorkosigan, his family, friends, and enemies. Her books have been translated into over twenty languages. Her fantasy from Eos includes the award-winning Chalion series and the Sharing Knife series.

    Each sought his own brand of happiness. But none could have guessed what awaited them. Not even in a million years....

    Here in one monumental volume are all 21 of the stories, novellas and novels making up Heinlein's famous Future History—the rich, imaginative architecture of Man's destiny that many consider his greatest and most prophetic work.Contents:* Introduction - Damon Knight* Life-Line* The Roads Must Roll* Blowups Happen* The Man Who Sold the Moon* Delilah and the Space-Rigger* Space Jockey* Requiem* The Long Watch* Gentleman, Be Seated* The Black Pits of Luna* "It's Great to Be Back!"* "—We Also Walk Dogs"* Searchlight* Ordeal in Space* The Green Hills of Earth* Logic of Empire* The Menace from Earth* "If This Goes On—"* Coventry* Misfit* Methuselah's Children