There was an interesting passage where the writer was taught the magic in exchange for teaching them the eorezan spoken language. In addition was permitted to live with them.
It is possible its Martyn or Whastrach wrote this. I personally doubt Whastrach as they did not view the magic as worthwhile, and the writing contained in "Principles of Blue Magic and Spell Acquisition" is more of praise and in honoring the tribe by calling it a "noble magic".
I doubt it would be an unknown third person as that would only mean they came to the same conclusions and also choosing to name the magic "blue magic" that as the text states "no name existed for it in the common tongue".
I could entirely be wrong but this is the first time any mention of a "shaman" has been mentioned in regards to the whalaqee. Potentially the actual name of the job? Also this would mean that to some extent that Martyn was serving as basically a substitute-shaman, for better and for worse.
The text gives a bit more insight into the Whalaqee and their traditions, which gives it a druid-like feel. with phrases like:
- "the tribe holds nature in the highest, and in seeking to cultivate a spiritual connection with it, they have learned to harness the power of the wildlife around them"
- "make the animals' power my own"
Though I will admit there isn't much spiritualism in the actual blue mage quests. As aside from the learning-aspect such as with
the totems or of battling monsters, it gives the practice of the magic a divorced feeling from its more spiritual roots. Which is probably by the intention as its been commercialized and used for entertainment.