How nice it feels to get lost in a book, to read is to transport you to another world, a world in which you choose this for a while, to read is to learn, to know new things.
It does not matter if you read novels or if you read scientific books, for me the feeling is the same, wanting to learn and wanting to entertain you for a while is the best.
Knowing how far your imagination can go, since I was a kid I like to read and it's one of the best things that exist, to be able to imagine every little thing, it's like a television in your head, but a lot, believe me, much better.