The chapter from the Spirit Book nearly made Igor jump off the carriage; he never imagined that the Devouring Power would be connected to the Spirit Entity creator.
In Igor's deduction, the Spirit Entity creator should be a senior like Lord Soron, who wrote such books, shared their knowledge with everyone, and then the residual thoughts called forth Spirits from that world, thus creating things like the Spirit Book...
However, now from the earlier words of the Spirit Book, Igor realized his deduction was wrong.
Now he couldn't comprehend what a Spirit Entity creator actually was.
The concept came quite suddenly, and Igor only relied on his memory for deduction, not expecting reality to be entirely different.
Kadi was evidently indifferent to everything the Spirit Book said; he couldn't understand it before, and now this layer of mystery made him feel even more unique.
