Take one girl - sweet and serious. Take one boy - sweaty and sporty. Add one beagle, an impetuous younger brother and a dash of misunderstanding. Stir well.

Mia thinks boys are immature. They only use one per cent of their brain. They only ever talk about cars and sport. They only ever think about sex. Will has no idea what girls talk about. He wishes he had a tape recorder and a hidden microphone.

A hilarious, affectionate story about a boy and a girl, a viola and a tennis racquet; about family and friends, flirting and true love.

'There was so much truth in Fifteen Love. Every chapter made me smile because I've seen it happen in real life.' Samantha, 17