Grace Waits is a short, eclectic collection of blog posts, articles, devotional meditations (whatever that means), and "I can't shut-off my brain!" essays by Jon. He probably had the most fun writing fake endorsements for himself on the back cover. Flip through the preview find them. Or wait till you buy it and be surprised.
Grace Waits was originally created to give as a gift to those who donated over $100 to the "Ugly Website" crowdfunding effort. So 8.95 is a heck of a deal compared to the first few poeple who dropped a Benjamin for it.