Reddit reviews Imagined Savior Is Far Easier to Paint

It's hard to say what he might or might not have. Ideas:

http://www.amazon.com/imagined-savior-far-easier-paint/dp/B00HGFIMK2

This is a jazz album that just came out this year and is pretty critically acclaimed. It's recent, so he might not have it.

http://www.amazon.com/Miles-Davis/dp/1451643187/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1419120324&sr=1-1-catcorr&keywords=Miles+Davis+autobiography

This is one of the best jazz musician autobiographies I've read. There's a chance that the guy might have read it already, though.