David Weber

"Lieutenant Travis Long of the Royal Manticoran Navy is one of those rare people who likes rules but has a talent for thinking outside of them when everything starts coming apart. That is why he is now a mustang and also why he has enemies. At the moment, there are powerful forces in the young Star Kingdom's Parliament who don't think they need him or the navy for that matter. Unhappily for them, the edge of the explored galaxy can be a far more dangerous...

"For more than fifty years, the Terran Republic and the Terran League have been killing one another. The death toll has climbed ever higher, year after year, with no end in sight. But the members of the Five Hundred, the social elite of the Republic's Heart Worlds, don't care. Their star systems are light-years from any threat of attack. Their children are sheltered from the "mandatory service" that falls so heavily on the Fringe Worlds' backs. Their...

"Doctor Benjamin Schroder was a history teacher until a psychotic episode turned his world upside down. Benjamin now had memories, not just of his own life, but of an entire ghastly world where millions of civilians had been systematically slaughtered in 'extermination camps,' there is still a Soviet Union, the Korean Peninsula is divided, thousands of nuclear warheads spread their threat across Earth and the Middle East was a festering sore of bloodshed,...

Those on the side of progressing humanity through advanced technology have finally triumphed over their oppressors. The unholy war between the small but mighty island realm of Charis and the radical, luddite Church of God's Awaiting has come to an end. However, even though a provisional veil of peace has fallen over human colonies, the quiet will not last. For Safefold is a broken world, and as international alliances shift and Charis charges on...

"The fates of universes aren't the only things time travel can impact. Sometimes the effect is a lot more mundane and closer to home. And when that happens, it's up to the cops of Themis Division to make time turn out right. It was supposed to be a routine trip for the members of the Gordian Division, both human and AI: fly out to Saturn, inspect the construction of their latest time machines, then fly back. But when the division's top scientist and...