What books would you recommenced for a child (8 years old) that likes Worst Worst Children/Teachers by David Williams (not interested in other DW books though), Wimpy Kid books, Captain Pug I think it's called.
We do visit the library but he just likes reading books for younger kids while we're there and he's really not interested in looking when we go to the book shops, however once he has a book he likes he won't put it down and tends to read the same books over and over again which is fine, but I'd love to expand his reading collection.