From Babylon to Timbuktu: A History of the Ancient Black Races Including the Black Hebrews Book

I went into this book thinking I would be learning about all of the ancient black races of antiquity but instead got this opinionated piece by a self absorbed author who couldn't help but remind the reader of his credentials every couple of pages. I found this book unbearable to read and it was unfortunate because a lot of the information he was providing seemed interesting but it was mere conjecture. He never provided sources to any of his claims, I just can't get behind that. After reading this torturous book, I opted in giving it away to a friend who seemed fairly interested in it but to no surprise he subsequently returned it.