Secret vampire -- Daughters of darkness -- Spellbinder.

Vampires, werewolves, witches, shapeshifters -- they live among us without our knowledge. Night World is their secret society, a secret society with very strict rules. And falling in love breaks all the laws of the Night World. In "Secret Vampire", Poppy thought the summer would last forever. Then she was diagnosed with terminal cancer. Now Poppy's only hope for survival is James, her friend and secret love. A vampire in the Night World, James can make Poppy immortal. But first they both must risk everything to go against the laws of Night World. Their brother, Ash, is sent to bring the girls back, but he falls in love with their beautiful friend.

Fugitives from Night World, three vampire sisters leave their isolated home to live among humans in "Daughters of Darkness".

Two witch cousins fight over their high school crush. It's a battle between black magic and white magic in "Spellbinder".