First off, P.O. is correct. I don't exist. I am but a false drone bot - which incidentally is the best kind. Secondly, thank you for the nice mention, Mark. I would buy your book but can't justify adding useless weight to my backpack as I journey around the world. My penny and brick collections already provide quite a workout. Maybe when I settle down. BTW - what is the paper weight/strength/softness of each book page? Provide the "right" answer and I'll buy the tome. Hint - TP tomes are my fave. Finally, what's up with your subtle finger gesture on your left hand (the one on the right in your author photo)?