Beauty Cookson is no beauty. She's a plain, timid girl who constantly feels inferior to the super-confident, snooty girls at school. Worse than the teasing in the playground, though, is the unpredictable, hurtful criticism from her father. Beauty and her meek, sweet mother live in uneasy fear of his fierce rages, sparked whenever they break one of his fussy house rules.

India lives in a large, luxurious house with a mum she can't stand and a dad she adores, though he hasn't had much time for her recently. She seeks solace in her journal, which she keeps in sincere imitation of her heroine, Anne Frank. Treasure lives on the local council estate with her loving and capable grandmother. She is devoted to her nan but lives in fear of having to go back to live with her mother and violent stepfather. A chance meeting sparks a great friendship between the girls.

Sylvie and Carl have been friends since they were tiny children. They've always played together, eaten meals with each other's families, called each other boyfriend and girlfriend...and deep down, Sylvie has always believed that they'll end up married to each other. They even have a magical fantasy world that belongs to them alone, as does the Glass Hut where it's all created, at the bottom of Carl's garden. But as they become teenagers, things begin to change.

Floss's parents are divorced, and she divides up her week, spending five days with her mum, her new step-dad and her baby half-brother. The other two days Floss spends with her dad, helping him to run his greasy spoon cafe. But their simple arrangement is thrown into disarray when Floss's mum decides to move to Australia. Making the difficult decision to stay at home, Floss moves in permanently with her dad and they muddle along happily together, surviving on chip butties and enjoying visits to the local funfair.

Ellie is nearly 13, in Year Nine, and desperate to have a boyfriend. Her best friends Magda and Nadine (both prettier and thinner) have boyfriends, but the closest she can get is Dopey Dan, who is younger and a real swot. Find out all her secrets, squirm at her most embarrassing moment, have a laugh, and discover more about boys!