Timelike infinity
Stephen Baxter
Xeelee Sequence (2)
Empire of Ivory
Naomi Novik
Temeraire (4)
Deathbird Stories
Harlan Ellison
Misfit
Robert A. Heinlein
Future History or "Heinlein Timeline" (21)
Cosmic Care: An Intergalactic Guide to Finding Your Glow
Robin Eisenberg