If you hate Hegel, you will like this book.
If you are indifferent to Hegel, but like things that are funny, you will like this book.
If you love Hegel, you will hate this book.
If you are trying to read up to impress a devout Hegelian, this book will not be useful to you.
If you listen to the audiobook version, you will finish in 80 minutes. (Eighty-five, if you listen to the chronologies.)