There are literally hundreds of books written on the Tarot.
However, this is probably the only one with a streetwise approach.
This unorthodox system gives the reader a more realistic attitude to the Tarot based on practicality rather than too much airy-fairy metaphysical theorising.
This is not to say that there is no spiritual element to this method along with an attitude of empathy and compassion that the author believes is essential for a Tarot reader.
There is an entire chapter.