For me, the ultimate trifecta of high-concept sci-fi authors is Ted Chiang, Charles Stross, and Greg Egan. Every time I read one of their books I'm left droppin

For me, the ultimate trifecta of high-concept sci-fi authors is Ted Chiang, Charles Stross, and Greg Egan. Every time I read one of their books I'm left dropping a constant stream of "whoa"s.