1. do you think the style of the book suggests anything about its value? explain.

It can , it can not. the value of the book can be determined by whether it's rare, old, the material it's covered in and other things like that. the style of the book depends whether you're talking about the layout of the book or the style the book is written in OR the genre of book. out of those three the layout is the one which could change the value, followed by the style it's written in. unless it's particularly unusual, the genre of book doesnt change anything.