Dark Touch Series by Amy Meredith

Fifteen-year-old Eve Evergold is cute, sassy and enjoying a busy social life. What she doesn't know yet is that someone close to her is an evil demon that only she has the supernatural power to defeat. She needs to work out who it is - and fast! Because although there's something very attractive about the dark side...dating a demon? Pure hell!

Something is hunting. Something that will kill to get what it wants. And it isn't human. Eve knows that her supernatural powers are called for, but she'd rather focus on dating than demons and gorgeous Luke is, frankly, pretty distracting. He's already a friend - but could he be something more? Do Luke and Eve really have a future? And with demons on the hunt, will either of them live long enough to find out?

Deepdene has been swept by what seems to be a vicious tropical disease. Luckily Eve and Jess are both healthy so they're taking their chance to enjoy the unseasonal heat wave. But then teenagers start to disappear. The spread of the disease worsens and the town is placed under lockdown. A demon is among them. It could be anybody. And now there's nowhere to go...The third title in this successful series. It is suitable for all fans of "Buffy the Vampire Slayer", "Charmed" and "Twilight".

A hot new boyfriend. Prom just round the corner. And not a demon in sight ...Things have never been better for Eve Evergold, Deepdene's kick-ass witch. But when things seem too good to be true, they usually are. An evil far greater than Eve has ever known is at work in Deepdene - and it's hell-bent on turning her closest friends against her. This time, it looks like Eve is going to have to face her demons alone...