Slimming world books on the book depository, all free delivery to Ireland just use your usual address, handy to have for new year if that’s one of your New Years goals 😉 I found Slimming World the best for losing weight, I lost 5st with them years ago, lots more in link
http://www.bookdepository.com/search?searchTerm=slimming%20world&search=Find+book&a_aid=57299
