Schuyler Van Alen is confused about what is happening to her. Her veins are starting to turn blue, and she's starting to crave raw meat. Soon, her world is thrust into an intricate maze of secret societies and bitter intrigue. Schuyler has never been a part of the trendy crowd at her prestigious New York private school. Now, all of a sudden, Jack Force, the most popular guy in school, is showing an interest in her. And when one of the popular girls is found dead, Schuyler and Jack are determined to get to the bottom of it.

Schuyler wants to find out the secrets of the mysterious Blue Bloods. But is she putting herself in danger?

Schuyler Van Alen is starting to get more comfortable with her newfound vampire powers, but she still has many unanswered questions. A trip to Italy in search of her grandfather only serves to make things more confusing. What secrets are the leaders of The Committee hiding? Meanwhile, back in New York, preparations are feverishly underway for the famous Four Hundred Ball. In true Blue Blood fashion, the ball is totally fab, complete with masks-and hidden behind this masquerade is a revelation that will change the course of a young vampire's destiny.

Have you ever wondered what secrets lurk behind the closed doors of New York City’s wealthiest families? They're powerful, they're famous... they're undead.

Schuyler Van Alen’s blood legacy has just been called into question - is the young vampire in fact a Blue Blood, or is it the sinister Silver Blood that runs through her veins? As controversy swirls, Schuyler is left stranded in the Force household, trapped under the same roof as her cunning nemesis, Mimi Force, and her forbidden crush, Jack Force.

When one of the Gates of Hell is breached by Silver Bloods in Rio de Janeiro, however, the Blue Bloods will need Schuyler on their side. The stakes are high; the battle is bloody; and through it all, Carnavale rages on. And in the end, one vampire’s secret identity will be exposed in a revelation that shocks everyone.

With the stunning revelation surrounding Bliss’s true identity comes the growing threat of the sinister Silver Bloods. Once left to live the glamorous life in New York City, the Blue Bloods now find themselves in an epic battle for survival. Not to worry; love is still in the air for the young vampires of the Upper East Side. Or is it? Schuyler has made her choice. She has forsaken Jack for Oliver, choosing human over vampire. But old loves die hard...And even coldhearted Mimi seems to suffer from the ties that bind.