The author goes by darkseed2012 and inugans online.

Here are a few excerpts from the book which he posted online.
>http://www.cartographersguild.com/showthread.php?t=22642

Here is his image hosting account. He photographs fire with color filters, among other things.
>http://s1134.photobucket.com/user/darkseed2012

Here is his personal website, which he failed to keep renewed. There's a popup which blocks you from clicking any links, but you can get around it and view the site by turning off the tab's page style. You still need a login to see forum topics, though.
>http://sacredschool.webs.com/

Here are his youtube accounts:
>http://www.youtube.com/user/darkseed2012
>http://youtube.com/user/inugans

Also, here's a thread from last summer about him photographing demons that he summoned. One is literally a jacket on a coat rack with a filter applied. There's also some shit about alien hell mentioned.
>https://archive.4plebs.org/x/thread/16372223/

And here are the links provided in the 4plebs thread if you're the pro-spoonfeed type.
>http://www.alien-ufos.com/religion-spirituality-ufos-aliens-religion/59626-summoned-demon.html
>http://www.youtube.com/watch?v=KXdSzfra77M
>http://www.youtube.com/watch?v=DJlrgDE1-60
>http://s1134.photobucket.com/user/darkseed2012/media/Real%20Demons/Wraith.jpg.html
>http://s1134.photobucket.com/user/darkseed2012/media/Real%20Demons/FlagCloakDemonedited.jpg.html
>http://s1134.photobucket.com/user/darkseed2012/media/Real%20Demons/WTFEdited.jpg.html
>http://s1134.photobucket.com/user/darkseed2012/media/Real%20Demons/WTFEdited.jpg.html