Thinking about it, but writing a book is a large effort, I am not getting any younger and, to be honest, it is a bad idea from an economic point of view. My bes

Thinking about it, but writing a book is a large effort, I am not getting any younger and, to be honest, it is a bad idea from an economic point of view. My bestsellers, if you can call them that, sell about 30 copies per year.