I'm always a bit wary when people talks about Qabalah and how to introduce into a Wiccan practice.
Hermetic Qabalah is a complex and ancient magical system and it's not easily approached as it's a mix of different cultural elements.
I think that the author did a good job in explaining and proposing how to include it into the practice.
An informative and intersting book.
Recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine