My wife's uncle owns a 2nd hand book shop and also seeks booked by the foot. They are books that are well kept but with near zero resale value - which generally

My wife's uncle owns a 2nd hand book shop and also seeks booked by the foot. They are books that are well kept but with near zero resale value - which generally means religious texts and some training materials. Often they are books of catholic scripture or training for subjects where newer materials will be more useful to anyone with an interest in the subject. Books are sorted by size and colour - if you want to see the sort of books head to a Wetherspoons in the UK - the ones with 'bookcases' are filled with these sorts of books - they have no fear of anyone stealing them! And if they do they are likely worth les than the cutlery they provide.