All Grown Up - Catherine Evans

15-year-old Neveah leads a double-life. She lives with her mum, Marie, who works nights and isn't too bothered what Neveah gets up to, as long as it doesn't affect her. When Neveah isn't at school, she’s earning good money by moonlighting as a digital freelancer. Giles, her biggest client, is married with a troubled home life. Neveah lies to him about her age, telling him she's twenty-two and he believes her. Caught in a heated affair, Neveah will do just about anything to stop him from finding out her true age. But a secret this big can't stay under wraps forever. When it all comes out, the consequences are devastating. Why do some young girls become sexually active way sooner than is good for them, and if a man has sex with a girl who lies about her age, is he still culpable?  -- Catherine Evans