Whoa!  This is wicked cool!  From the official Bone site,

For one month only, get the one-volume edition, the entire storyline, of Bone, one of the greatest comic tales OF ALL TIME, signed by author Jeff Smith for only $40!  We’ve talked about this book multiple times on our podcast, and I can think of no better gift to get a child, a comic fan, or a loved one who enjoys excellent fantasy literature!  Jump on this deal!