... do you look inside the books?
I most of the times don't.
Because it feels a bit illegal for me.
I might look inside at the flaps or something, if I only see critical praises on the back, if I want to know what the book is about.
Like no, I don't care about New York Times calling the book "a brilliant masterpiece" or Stephanie Meyer calling it "Amazing book with a good love story", I want to know what the book is about and why it is titled "The Boat of Darkness and Colours" and has a black and white picture of a boat on the cover. (this was a silly made up example lol)
Well... I guess it would be wrong to read an entire book in a book store.
In a library though, unless I work there, I might be more likely to look inside a book.