I love Baen Books. I’ve downloaded a ton of eBooks from their free library. Good way to get a look at new authors.
I enjoy their free library as well.
The ability to sample most authors is one I really appreciate. My only complaint is with science fiction in general is the genre tilting to the PC sword and sorcery too much.
Don’t get me wrong I can bounce between the Pern and brainship books by Kurtz for weeks but in the end I need more Belisarius, Hammer’s Slammers and Falkenberg’s Legion. The one somewhat pleasant surprise was the Honor Harrington series, but it seems to have gone off the rails with the grrl power.