Sounds like the kind of book the author goes on a hit list for writing. Because peaceful friendly religion.
It is surprising that Amazon is selling the book.
I’ve read the earlier edition.
Definitely worth buying and reading.
I am an amateur historian specializing in the area from india to Greece from about 1000 BC to 1000 AD. This book’s contentions are factually correct. What Robert Spencer claims has every indication of being true.
Read it, highly recommended
Btw jyothishi, I bought it on Amazon years ago, it wasn’t banned then and isn’t banned now because Robert Spencer is not anti Muslim. The book is historically factual