Honor Harrington Series by David Weber - If you like CS Forrester, you should buy the entire Honor Harrington series at once!
Foundation Series by Issac Asimov
Mistborn Trilogy - Brandon Sanderson
Wheel of Time Series - Robert Jordan (ongoing being finished by Brandon Sanderson, epic)
Sword of Truth Series - Terry Goodkind
Inda Quadrilogy - Sherwood Smith
Reacher Series - Lee Child
Snow Crash - Neal Stephenson
Thomas Covenant Series (both of them!) - Stephen R. Donaldson
Armor by John Steakley
Just off the top of my head.
Oh I have some more
Ian Douglas aka William Keith Jr.
I started with Semper Mars - and it turned into one of those, I can’t put this book down. Ended up reading all his Space Marine books.
Heritage Trilogy
Semper Mars (1998) ISBN 978-0-380-78828-6
Luna Marine (1999) ISBN 978-0-380-78829-3
Europa Strike (2000) ISBN 978-0-380-78830-9
Legacy Trilogy
Star Corps (2003) ISBN 978-0-380-81824-2
Battlespace (2006) ISBN 978-0-380-81825-9
Star Marines (2007) ISBN 978-0-380-81826-6
Inheritance Trilogy
Star Strike (2008) ISBN 978-0-06-123858-1
Galactic Corps (2008) ISBN 978-0-06-123862-8
Semper Human (2009) ISBN 978-0-06-123864-2
John Ringo
Live Free or Die ( Troy Rising Series #1 )
concept was just too cool ~ here is the book description
First Contact Was Friendly
When aliens trundled a gate to other worlds into the solar system, the world reacted with awe, hope and fear. But the first aliens to come through, the Glatun, were peaceful traders and the world breathed a sigh of relief.
Who Controls the Orbitals, Controls the World
When the Horvath camw through, they announced their ownership by dropping rocks on three cities and gutting them. Since then, they’ve held Terra as their own personal fiefdom. With their control of the orbitals, there’s no way to win and earth’s governments have accepted the status quo.
Live Free or Die.
To free the world from the grip of the Horvath is going to take an unlikely hero. A hero unwilling to back down to alien or human governments, unwilling to live in slavery and enough hubris, if not stature, to think he can win.
Fortunately, there’s Tyler Vernon. And he has bigger plans than just getting rid of Horvath.
Troy Rising is a book in three parts-Live Free of Die being first part-detailing the freeing of earth from alien conquerors, the first steps into space using off-world technologies and the creation of Troy, a thousand trillion ton battlestation designed to secure the solar system.
Citadel Book #2
Hot Gate Book #3
I’ll post one more - military sci-fi because a lot of these books can be read for free now.
The Empire of Man (also called the Prince Roger series and the March Upcountry series) is a series of science fiction books by David Weber and John Ringo published by Baen Books.[1] It combines elements of space opera and military science fiction.
- March Upcountry (2001)
( If you have never heard of the Baen Free Library you can read the introduction from writer Eric Flint: http://www.baen.com/library/intro.asp )
- March to the Sea (2001)
- March to the Stars (2003)
- We Few (2005)
Amazon Reviewer Introduction to March Upcountry:
The Greek Xenophon wrote about a mercenary company forced to march back through a hostile Persia. His book, Anabasis, is often translated March Upcountry. This re-telling of the story takes the spoiled brat youngest son of the Empress of Man, a small company of his bodyguards, and drops them unexpectedly on a very hostile planet with limited supplies and a very long way to walk. David Weber, author of the Honor Harrington series, and John Ringo, new SF luminary whose books A Hymn Before Battle and Gust Front have given new meaning to inviting your enemies for dinner, have written a great space opera about visiting exotic places, meeting strange people, and mostly killing them. Along the way, Prince Roger does some growing up, and begins to learn the responsibilities that go along with his privileges. Once again, Weber and Ringo have written a “one sitting” book…allow enough time to finish the book once you start, because you won’t want to put it down.