sorry, but i saw this and i was tempted, my son was looking to be a nightmare to get trained, but it took me just a week without the book, i really wouldnt waste ur money, the fact is that kids need to not so much learn to use the potty as much as they have to learn the feeling of needing to go, once they establish they have a full bladder, they then know somethings gonna give, my lad as i say was 3, before he would even entertain the potty, before that he would kick and scream, and bite.... very distressing it was, but i think its alot to do with the child being ready, after all... he/she will learn eventually, its a lot easier when they have a firm grasp of what ur asking, my son worked really well with wee wee stickers, 2 for poo, he's completely dry day time, but still in pullups for night time, which is okay by me.