…no, not really. It’s actually just a joke he reveals on the Ellen Show later today (Friday 12/2). The “book” is called “Blake and his Tiny Little Snake”, and Blake even reads a little from it. One passage:
“Chapter one. There once was a man named Blake. Blake was a very tall and handsome man. But Blake had a very tiny little snake”.
Apparently it gets more inappropriate from there. Read all about it in this article from USA Today. Or tune into Ellen this afternoon at 4 on channel 10.