Digtal book vs paper book

A lot of people nowaday use digital books like a Kindle, but other swear on paper books.

A big diference is when your holding it, a digital book is a thin tablet, but a paper book is made of paper, and usually bigger, or when your reading it, the digital book is iluminated wich gives a plus point for the digital book where a normal paper book needs light in the dark, but for this it doesn't need batteries like the digital one.

I personally prefer the normal paper book.