Roahld Dahl books are amazing. The author does a mix. Short stories and long novels there is Matilda and lots of other books that are 5-6 and other ages but mostly 5-6.It is a fantastic author and has made the BFG and has a joke book. How funny! He also sometimes includes things about his life at the end of his books. If you would be interested.
David Baddiel has wrote and performed in a series of really good TV funny shows, including The Mary Whitehouse Experience and Baddiel and Skinner Unplanned. He is the fantastic author of three previous books for adults, but The Parent Agency is his first book for children. He lives in London.
It is Tom's amazing diary and the writing looks like handwriting put directly on the book. You can even see the smudge on pages where he drew something then dripped water on it because he did not do his homework and did not at all want to get told off!
Amelia Bedelia is about a girl who is always up to something. Whether it is dancing, making a club base, visiting the beach or hanging out with her friends!