HN-books is great. I particularly like the recommendations feature. Great work. /r/csbooks was a major inspiration for me. I just found it frustrating having al

HN-books is great. I particularly like the recommendations feature. Great work. /r/csbooks was a major inspiration for me. I just found it frustrating having all these disparate sources and scouring them every few weeks, so that's one problem I'm trying to solve with the Hackershelf. http://hackerbooks.com http://hackerbooks.com is also a good resource.