Probably Sci Fi (alien and machine societies would be cool), but preferably not straight up fantasy (magic, dragon-analogs, elf-analogs, etc) unless you strongly believe in a particular one. Any suggestions?
I really liked *The Crucible of Time*, was ultimately disappointed by *Learning the World*, and haven’t finished *A Deepness in the Sky*. I enjoyed *The Quantum Thief* recently.
by PrimeTime-33