The preface says: "A book for infidels by infidels", I am not surprised that this beautiful jargon of self contradictory ideas is living up to what it says. Nowhere in 279 pages there is a sufficient evidence of the hollow claims made, it feels as if this book was solely written out of animosity of the Jews of Yathrib, their ignorance, and cowardice. The read of this book is a complete waste of time and certainly is NOT of any benefit for research. Highly discouraged from referencing this as a source.