Both of these books are really really good! I am in the middle of Dragon's Claw, after that I am starting Twilight and Poison.

Rated:
Young adults

Authors:
Dragon's Claw: Janet Lee Carey
Dangerous Girls: R.L Stine
Twilight: Stephen Meyer
Poison: Chris Woodsong

about:
Dragon's Claw: Thousands of years ago, a princess was born on Wilde Island, an island off the coast of England. 600 years prior, Princess Elaine was banned from England to this island, there, she and her husband, an outlaw in England, were the Queen and King. Before Princess Elaine had left England, the sorceror Merlin had went to her room and told her what he saw in the stars. The twenty-first princess of Wilde Island will do three things:
1: Be the Island's rightful queen instead of another
2: Restore Peace between England and the Island
3: End all wars between England and the Island
600 years later, Princess Rosalind was born, the twenty-first princess to Wilde Island. All was fine until the queen discovered a terrible secret about Princess Rosalind, Princess Rosalind has a Dragon's Claw on her left hand, where her wedding ring was supposed to be. Now, Princess Rosalind must find a cure, and fast. Her father set sail to England to fight side-by-side with Empress Matilda against King Stephen. When the war was over, Princess Rosalind was supposed to marry Prince Henry, but the princess has fallen for another. Will Princess Rosalind find a cure, or will she live a life of shame from her claw that only dragons see beauty where her mother only sees shame. This story takes place in the thirteen-hundreds.

Dangerous Girls: Two twin girls, Livvy and Destiny, went to camp for about 2 months, nothing unusual, but when the girls arrive home, they start experiencing some weird behavior, very weird.
1: They get a sudden craving for blood, they can't stop their hunger for blood
2: They start to change, mentally and physically
What's even worse, the girls find out that there is a group out there called ' The Vampire Hunters '. The girls are terrified and they find out that there is a person out there called ' The Restorer '. Destiny is the only one who wants to actually get her life back after her mother comited ♥♥♥♥♥♥♥, and that she and Livvy are cured from this terrible curse. Will Destiny get her life back, only to find that she can lose her sister too?

Twilight: N/A [will update when I start to read the book]

Poison: N/A [will update when I start to read the book]

Check these books out some time, they are really good!