After my book was basically finished for publishing I entered the search term "Moringa" in Amazon books, just for fun, to check...
Flicking through some of these books, it became clear to me, that most of them have just a few pages and are quite superficial and basically copied from each other, whereas my book compiles years of experience and investigation, as well as the content of more than one hundred sc. and I was shocked by the overwhelming amount of books about Moringa, already existing.
After my book was basically finished for publishing I entered the search term "Moringa" in Amazon books, just for fun, to check..