His last book was this one. He has always enjoyed non-fiction books and he did well with this, as there were some unfamiliar words he read easily, such as fleas, powder and injection. He said he liked reading the word x-ray too as he doesn't often see the letter x!
I had promised I would buy Harry a new book when he completed the challenge so we also visited the bookshop and he chose a Lego story book which had two figures to act out the story. I was a bit dubious of his choice as I find 'novelty' books can have a badly written story which I don't enjoy reading but this one was actually quite good!