Son is (almost) 13 and an advanced reader. Struggling to find books that are interesting for him that are age appropriate and don't contain sex/go on about relationships/too graphic in violent scenes as lots of young adult books seem to.
He loves crime, spy, thriller types that are more realistic, though did really enjoy the northern lights series and power of 5.
As an idea has recently read all the Theodore Boone series by John Grisham and enjoyed it but read it so quickly - over Easter hols he read at least a book a day! Any ideas?