I heard about this book from Chris Evans on radio 2 and thought the kindle version would be good as it'd be interactive & we could weave it in with other activities. But it just looks like the pages from the physical book have been photocopied. I wish I'd got the physical book instead.
That aside, the story is good and engaging. Just think carefully about it if (like me) you're going straight to the toilet because your child isn't keen on the potty.