Mules and More's Cook's Corral columnist Hal Walter has a new book out. "Full Tilt Boogie — A journey into autism, fatherhood and an epic test of man and beast" is available as an ebook (PDF) directly from him on a pay-what-you-want basis. The book can be read on tablets and other devices. To get your copy, email Hal at email@example.com. A button inside the book allows you to pay for it online. He will also soon have print copies of the book available as well.