In My Mailbox (2)

Dark Kiss by Michelle Rowen
I don't do dangerious,  Smart, über-careful, ordinary Samantha-that's me. But I just couldn't pass up a surprise kiss from my number-one unattainable crush. A kiss that did something to me...something strange. Now I feel hungry all the time, but not for food. It's like part of me is missing-and I don't know if I can get it back. Then there's Bishop. At first I thought he was just a street kid, but the secrets he's keeping are as intense as his unearthly blue eyes. If he's what I think he is, he may be the only one who can help me. But something terrifying is closing in, and the one chance Bishop and I have to stop it means losing everything I ever wanted and embracing the darkness inside me.... NIGHTWATCHERS When angels and demons must work together, something beyond evil is rising...

Goddess Interrupted by Aimee Carter
Kate Winters has won immortality. But if she wants a life with Henry in the Underworld, she'll have to fight for it.Becoming immortal wasn't supposed to be the easy part. Though Kate is about to be crowned Queen of the Underworld, she's as isolated as ever. And despite her growing love for Henry, ruler of the Underworld, he's becoming ever more distant and secretive. Then, in the midst of Kate's coronation, Henry is abducted by the only being powerful enough to kill him: the King of the Titans.As the other gods prepare for a war that could end them all, it is up to Kate to save Henry from the depths of Tartarus. But in order to navigate the endless caverns of the Underworld, Kate must enlist the help of the one person who is the greatest threat to her future. Henry's first wife, Persephone.

The Immortal Rules by Julie Kagawa
Publication Date: April 24, 2012
Allison Sekemoto survives in the Fringe, the outermost circle of a vampire city. By day, she and her crew scavenge for food. By night, any one of them could be eaten. 

Some days, all that drives Allie is her hatred of them. The vampires who keep humans as blood cattle. Until the night Allie herself is attacked—and given the ultimate choice. Die… or become one of the monsters. 

Faced with her own mortality, Allie becomes what she despises most. To survive, she must learn the rules of being immortal, including the most important: go long enough without human blood, and you will go mad. 

Then Allie is forced to flee into the unknown, outside her city walls. There she joins a ragged band of humans who are seeking a legend—a possible cure to the disease that killed off most of humankind and created the rabids, the mindless creatures who threaten humans and vampires alike. 

But it isn't easy to pass for human. Especially not around Zeke, who might see past the monster inside her. And Allie soon must decide what—and who—is worth dying for.

Hunted by Others by Jess Haines
(I was actually really pleased with this book. Positive review forthcoming. Edit: Promptly read entire existing series, so the review will actually be of the most recent book in the series.)
Shiarra Waynest's detective work was dangerous enough when her client base was strictly mortal. But ailing finances have forced her to accept a lucrative case that could save her firm - if it doesn't kill her first. Shiarra has signed on to work for a high-level mage to recover an ancient artifact owned by one of New York's most powerful vampires. As soon as Shiarra meets sexy, mesmerizing vamp Alec Royce, she knows her assignment is even more complicated than she thought. With a clandestine anti-Other group trying to recruit her, and magi being eliminated, Shiarra needs back-up and enlists her ex-boyfriend - a werewolf whose non-furry form is disarmingly appealing - and a nerdy mage with surprising talents. But it may not be enough. In a city where the undead roam, magic rules, and even the Others aren't always what they seem, Shiarra has just become the secret weapon in a battle between good and evil - whether she likes it or not...