Ancient Ruins by Benjamin Medrano
Protagonist is a Dungeon
66 books — 164 voters
Spellmonger by Terry MancourMind Forged by T. Michael FordWizard's First Rule by Terry GoodkindA Virtual Dream by Brent RothFimbulwinter by E. William Brown
Empire building, conquering & ruling
199 books — 268 voters

Quicker by Laurence E. DahnersPlease Don't Tell My Parents I'm a Supervillain by Richard  RobertsSpellmonger by Terry MancourA Virtual Dream by Brent Roth
Crafting, Enchanting & Invention
86 books — 83 voters
Black Coven by E. William BrownMind Forged by T. Michael FordSpellmonger by Terry Mancour
Magical Engineering
35 books — 59 voters

Quicker by Laurence E. DahnersWeird Girl by Mae McCallThe Builder by P.S. Power
Genius Protagonist
265 books — 264 voters

Naero's Gambit by Mason ElliottNaero's Run by Mason ElliottNaero's Fury by Mason ElliottThe Annexation War by Mason Elliott
Sword and Laser Science Fiction list
1,105 books — 1,857 voters
Firestar by Bruce H. BretthauerMorosini's Children by Bruce H. BretthauerOn Foreign Shores by Bruce H. Bretthauer
Naval Science Fiction
156 books — 44 voters

Spellmonger by Terry MancourMind Forged by T. Michael FordFimbulwinter by E. William Brown
Contemporary Fantasy for Guys
724 books — 625 voters
Honor Among Enemies by David  WeberField of Dishonor by David  WeberThe Short Victorious War by David  WeberIn Enemy Hands by David  WeberFlag in Exile by David  Weber
Kick-Ass Military Science Fiction Books
365 books — 251 voters