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. It's time for the school trip - to the Monument in London!
The class are going to find out all about the Great Fire of London, but Tess thinks she's going to see a real fire.
After climbing the 311 steps to the top, will she? Reading age: 5-6 years