Some Blogs and Websites I've been challenged by and enjoying recently.

http://makewealthhistory.org/

http://breathenetwork.org/

http://peterlillypoetry.blogspot.com/

http://joshharris.com/

http://thegospelcoalition.org/blogs/kevindeyoung/

http://www.desiringgod.org/ResourceLibrary/OnlineBooks/ByTitle/

Go on, check them out.