If you want to join up with the 2013 Sci-Fi Reader Challenge, it's not too late! Sign up here and start linking up!
I am the worst challenge host ever. I didn't even realize that I hadn't put up the July link up until a kind participant brought it to my attention. Since it's so late in the month, I've decided to double up and have this be the official link up for both July and August. Let me know what awesome science fiction you've been reading lately!