After 2 days at the conference I have been reminded of a ton of great books and been introduced to a few new ones.  Here is a list of books that I would recommend based on reading them or hearing rave reviews.

(I’ve also created a Linkbunch here in case you just want to open them all at once.)

Added from Reader Comments:

If anyone has a book to add or hears of others as the conference progresses, please leave a comment!