Jo has just moved to America with her mum. She's always been a fairly average girl - not a nerd but certainly never one of the popular kids. But on her first day in her new school, she seems to be adopted by the It girls - and is invited to one of their parties. There, she meets Jake Matthews, officially the hottest boy in school.

Collins Big Cat supports every primary child on their reading journey from phonics to fluency. Top authors and illustrators have created fiction and non-fiction books that children love to read. Book banded for guided and independent reading, there are reading notes in the back, comprehensive teaching and assessment support and ebooks available.

The fifth adventure in the Henderson's Boys series: find out how CHERUB began!