im looking for this book because everytime i request its this same person who never answers me request ty

Mike are you cancelling the request and re-requesting instead of letting the system take care of that for you? If you just leave the request alone, the system will cancel the request with that person and remove the book from their Bookshelf after 5 days, the request it from the next person in line. As long as you cancel before those 5 days are up, that person's book will remain at the front of the line and your request will keep going back to them.