As with Annunaki, Buzur was well formulated before I wrote Kr'agh (the 1st book written in the Gods of Sumer series). It helps explain the history behind the Buzur (the secretive society started by the Sumerians). It will also help with many of the underlying mysteries in the 4th book in the series.

Damn, but it's a fun book to write, even though it took as much research as the other two books combined.