A short door riddle

You go up the staircase...You continue going up...a few minutes pass...a few more minutes pass...You and Eclipse finally reach the top. You use the torch around you, You notice a lot more up here, Eclipse in amazed at how many doors are up here, Eclipse then notices something in the distance and suggests we go to it, You put your torch infront incase there are any traps, sure enough there was a tripwire not even 10 feet past where they walked. They stepped over it passed all the doors, to the object that Eclipse was pointing to, You see it now, it was a book, Eclipse speaks, " We need a book remeber? Well, this might be that book! It'd never hurt to try right?
Take the book?