Comet Street Kids reading books follow the adventures of Rav, Asha, Tess and Finn, four of the residents of Comet Street. There are 72 exciting stories in the series that children won't be able to put down. Rav and Finn are playing at Rav's when they hear a noise outside. What is it? A dog? A cat? Will Rav and Finn ever find out? Reading age: 4-5 years