Flying Solo

Perfect for fans of Goth Girl, this addictive supernatural series is ideal for girls of 9+ to sink their fangs into...

Olivia is a vegetarian. Ivy is a vampire. And they're twins?!?

'We're still double trouble!'

The twins are apart, but life is as batty as ever . . . Ivy's settling into Wallachia Academy, but the school's strict rules are a real pain in the neck. Back in Franklin Grove, Olivia's begun dressing like Ivy - to get in to a vampire rock concert! It's bound to cause a coffin-load of chaos.

These kinds of situations only happen in My Sister the Vampire. A vampire book for girls who want to read about young love and innocent paranormal romance. Ideal for fans of Jacqueline Wilson, Meg Cabot, and Zoe (Zoella) Sugg.

Have you collected all of 'My Sister the Vampire'?

Look out for Sienna Mercer's other great series, 'My Brother the Werewolf'.

Sienna Mercer grew up in Toronto, Canada. She was an only child, and always wanted a brother or sister – especially a twin. A twin would have been awesome! Sadly, she never got that sister so, when she was grown up, she did the next best thing - she wrote stories for girls about a girl who reminded her of herself, and gave her the most fun, fabulous twin she could imagine . . . a vampire twin.