At an hour and nineteen minutes this is deliberately compact, the length of a single afternoon’s tidying rather than a course of study. S. L. Powell narrates, and a calm register is more or less compulsory for material that wants you to slow down.
Being new to the shelves, it carries no listener verdicts yet, so the sample is your best guide. Try it if you want the principle stated plainly and quickly, without the retreats, rituals and long personal preamble that this genre often insists on.
It sits below, ready when the mood strikes.