When I picked this book up, it was purely out of curiosity. The title pulled my interest and the cover image jumped out at me. This book is - as the title says - about a boy called Arthur, who is angry. At the very start of the book the author explains what makes Arthur so angry. Throughout the book you see the boy's anger grow and grow, the author uses very powerful distributive words, including; exploding thunder, hurling rooftops and tipping hole towns. As you read on, you see the imaginative destruction that Arthur's anger is causing. His anger subsequently destroys the entire universe. This leaves him all alone, with nothing left but a question. This brings the reader to the beautiful end of the story, where Arthur realises how things have gone so wrong. The beauty of this ending comes from every person's life as a child - at some point - feeling this strong anger from something.
I love how the book uses repetition to speak to the reader. In addition to this, the illustrations work perfectly, you can tell the darkness and emotion behind them, the rough lines and vast size really adds context to the story. The fact that the author wrote the book from the inspiration of many children going though this, from incidents in their life that are very minor, says to me it was a good cause.
I think this story does best in the KS1-KS2 transition period, however I think it would work well with any child in primary school. I believe that it would be particularly beneficial for self reading or guided reading with children who have SEN/behavior issues, this is because the child can see how being angry is normal and as a teacher/parent you could use this book to instill in a child the ability to stop anger from growing.
In summary, this book is short, sweet and powerful. It is very well written and understandable for many ages.