Without using terms like "authorized" and "official" I am here to let these couple "users" here know that Charles is well aware of this release, and that it has been in the process of being produced since before "Inner Sanctum" was released.
It may be expensive to some but it is in support of Charles Manson that the price has been set as is.
It is, of course, up to you whether you want to buy it or not.
http://www.atwaatwar.com/horsefly.html