Anne Rice: The Vampire Chronicles

I'd be remiss if I didn't list the grand dame of vampire fiction, Anne Rice. I've been a Rice fan for years! Her amazing series begins with 1976's Interview With the Vampire. I know many of you have probably seen the Tome Cruise/Brad Pitt film version, but I urge you to read the book. As always, it is so much better! The Vampire Chronicles are not really romance, but the characters and deep and multi-faceted. You will fall in love with the saga of Louis and Lestat, even though you'll probably hate Lestat's arrogance. It's a sweeping epic of a tale, reading through the books. Particularly interesting to me was The Tale of the Body Theif, which I thought was a great adventure. Here's the series in order:

Vampire Chronicles
Interview with the Vampire (1976)
The Vampire Lestat (1985)
The Queen of the Damned (1988)
The Tale of the Body Thief (1992)
Memnoch the Devil (1995)
The Vampire Armand (1998)
Merrick (2000)
Blood and Gold (2001)
Blackwood Farm (2002)
Blood Canticle (2003)

New Tales of the Vampires
Pandora (1998) (a Vampire Chronicle)
Vittorio the Vampire (1999)

Vampire/Mayfair Crossover
In these novels the Mayfair Witches become part of the Vampire Chronicles world.
Merrick (2000)
Blackwood Farm (2002)
Blood Canticle (2003)

Erin McCarthy: Vegas Vampires

If you're looking for a light read, with a little humor and a little romance, try Erin McCarthy's Vegas Vampires series. From the jacket cover of High Stakes:
He's a bloodsucking freak of nature. But, unlike other politicians, Ethan Carrick is actually a nice guy. Not to mention a very hot, wealthy, casino-owning vampire. It's an election year for vampires, which means he'll first have to escape his opponent's hit men. Then he'll have to find a suitable First Lady, preferably here in Vegas.
Jane Austen, it is not, but McCarthy writes with wit and lighthearted humor, writing strong female characters that you'd want to go shoe-shopping with. The city of Las Vegas shines bright as a character in it's own right in the series, and her vampires are hunky, yet fallible and charming.