Foundation and Empire
Isaac Asimov
Foundation (4)
Demon Driven
John Conroe
Demon Accords (2)
Cthulhurotica
Carrie Cuinn & Cody Goodfellow & Kenneth Hite & Steven J. Scearce & Silvia Moreno-Garcia & Gabrielle Harbowy & Matthew Marovich & Kirsten Brown & Richard Baron & Don Pizarro & K. V. Taylor
Grail
Stephen R. Lawhead
Pendragon Cycle (5)
The Impossibles
Randall Garrett & Laurence Janifer & Mark Phillips
Supermind