I'm not familiar with the publication, so I went to the link you listed. I'd stay away from it because the description has so many grammatical errors. That is never a good indication of quality.
Having spent a number of years in the printing/graphics/editing and publishing/bindery business, it appears to be self-published, self-printed, and self-bound. That is not bad for really unique, low volume publications. However, these publications generally include some type of serious and valuable research findings that appeal to a specific and small population. I don't think this book fits that category, however I could be totally wrong.
When we edited, printed, bound, and published pieces like the one listed, they were generally an ego trip for the person preparing it. We were usually the only ones who profited from such endeavors.
Caveat Emptor,,
Ken
