I really wanted to "like" this book, and there were moments, (sections, or a chapter or two) that I did. That said, the book felt more like a school paper. Numerous quotes from other authors, which in many cases made me want to check out their works on this subject and abandon this one. Not only were there an extraordinary amounts of quotes from others, but the author often was quoting himself... Which to me seemed strange and overdone.
The book, which has 178 pages total, is actually only a little over 90 pages; the rest consist of resources, reference notes, and images as well as an overview of the main Caesars covered in the book. So at 90 pages this is a quick read.
While any lover of history will have strong opinions, this author seems to go overboard, in voicing his, going off on subjects such as astrology, and dreams / God. So as the author will state a few times, "skip the present passage..." If this offends..." So beware if you have strong views of such subjects.
The subject of "sick Caesars" fascinated me, looking back, it seemed rushed and incomplete. It is not without its merits though and was a very easy reading book for the most part. If you want an overview of the Caesars and what ailed them, then pick this up.... But if you have a deep love of history, especially Roman, when done you will probably feel like a rock skipping on the water and be left feeling not quite satisfied.
I could easily give this a three star rating, but dropped a star as I think this author was capable of much more.