Since the beginning of time, blog books have permeated the publishing industry. Just kidding! They haven't, really. These days you can find them in humor sections in bookstores across the nation -- and in the checkout line at your local Urban Outfitters! If you haven't already checked out our in-depth description of some of the most notable blogs turned into books, get some perspective with a handy timeline of the phenomenon, below. Are there any that we're missing? Add them to the timeline and we'll head straight to Barnes & Noble (.com, duh) to scoop up those paperbacks.

Click here to see an in-depth look at some of our favorite blog to book releases!