Adam Guillain & Charlotte Guillain 
Reading Planet — Jet Set — Red A: Comet Street Kids [EPUB ebook] 

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’s parents work at the Planet Zoom theme park and today they’re taking Rav and his friends with them. Rav wants to try the new jet-pack ride, but it’s high and fast! Will they all dare to have a go? Reading age: 4-5 years