The best Sf i have read in years. Truly shockingly good, every single story, not a single dud. Started with a good one, and got significantly better after that.
This is not a complaint but a compliment, that there were a couple of stories that i thought i might have appreciated even more if i had more knowledge of science. Or maybe not, maybe that's just how science fiction is supposed to make you feel - like you've had to think.
Anyways, cannot speak highly enough of this, so i'll just shut up for now!