Comet Street Kids reading books follow the adventures of Rav, Asha, Tess and Finn, four of the residents of Comet Street. There are 144 exciting stories in the series that children won't be able to put down.Whose cat is that? There's a cat scampering around the flats, but where did it come from? Tess and Finn are determined to find out!Reading age: 4-5 years