I am quite surprised that Robert Greene wrote a book. It actually brings back very fond memories for me and my wife. We both enjoyed him running around in his little green tights playing Roibin Hood on the TV back in the Fifties.
You see, I always pretended to be Robin Hood and I would rescue my future wife who pretended she was Maid Marian. Her little brother, who was such a weed, played the wicked Sheriff of Notting Hill. I always gave him a good hiding when I rescued my " Maid Marian ".
Good memories. Just very surprised that Robert Greene had any time at all, to write a book with his punishing acting schedule. Hope this helps.