I listened to a great interview about the book Low Magick: It's all in your head you just have no idea how big your head is, you can find the podcast here (number 36, episode 95).
In podcast episode 95, internationally renowned magician, author, and teacher Lon Milo DuQuette returns to the show on the occasion of the publication of his book Low Magick: It's All in Your Head ... You Just Have No Idea How Big Your Head Is. - Lon tells us about Low Magick - both his book an dthe subject more generally, which in times past was referred to as thaumaturgy. Essentially the follow-up to his popular autobiography, My Life with the Spirits, Lon uses entertaining personal anecdotes in this book to explain the philosophy and the basic principles of Solomonic magick.
"That's why low magic, Solomonic magick, has garnered a bad and dangerous reputation ... It's serious stuff. Because any kind of change or improvement in your life is going to be a challenge."
Lon Milo DuQuette