Has anyone here read this book?

It's by Carroll Quigley who is a historian, and probably most famous for teaching Bill Clinton at Georgetown University.

The book is a tome at 1300+ pages and Quigely is one of the only respected historians of the 20th century to acknowledge an international banking cabal is controlling the economics of the world.

Is this more conspiracy bunk or is it legitimate? If anyone knows anything about Quigley or this subject please enlighten me... I don't want to pay $40 for yet another book to turn out to be a load of garbage.