This has been a rich stretch as far as sci-fi is concerned, some good, some bad.
My f2f group read Octavia Butler's Parable of the Sower. This is a post-catastrophe novel--catastrophe not specified, presumably environmental, with some social breakdown. It's extremely well-written, good characterization of the narrator, etc., and just the sort of thing I find almost too depressing to stand. The protagonist is trying to find a safe way to survive what's happening, and at the end of the book has a bolthole that looks good for the short range. My fellows tell me that things get worse in the next book, Parable of the Talents, and Butler died before she could write the third, so that's it for me, I'm not going to wallow in misery.
I was in Portland, OR recently visiting children, and Powell's Books supplied me with lots of good stuff. I got a used copy of Redshirts. It's not quite as funny as some of Scalzi, but it's very good. What do you do when you realize that not only are you stuck in a Sci-fi television program, but it's a badly written show?
Next month our group will read Charles Stross' The Atrocity Archives, which my SIL describes as James Bond meets H. P. Lovecraft, but Bond is working for the Postal Service. He lent me some of them. The fantasy group, which meets right before the s-f group, will fit in by discussing Lovecraft's At the Mountains of Madness. I got that used at Powell's too, and have already read it--it's short. It seems very old-fashioned (copyright 1936) and I have a lot of quibbles about the archaeology, and the horror is mostly saying something is awful rather than making you feel it, but it definitely has something. I read it eagerly.
I also got my hands on the next Sharon Lee-Steve Miller paperback--Ghost Ship. Theo Waitley is coming to terms with being the proposed Captain of the mysterious ship Bechimo, plus being part of the hunted Korval clan. It moves things on nicely, but doesn't settle anything. I think the next book, Dragon Ship, is out, but not in paperback yet.