You've lost your daughter. She's addicted to drugs and to an abusive boyfriend. And she's made it clear that she doesn't want to be found. Then, by chance, you see her playing guitar in Central Park. But she's not the girl you remember. This woman is living on the edge, frightened, and clearly in trouble. You don't stop to think. You approach her, beg her to come home. She runs.

Some mistakes can change your life forever. For Matt Hunter, that mistake came in one terrible moment when his attempt to help a friend and stop a fight resulted in an accidental death. Matt was convicted of manslaughter and sent to prison. Time that his peers spent in college, Matt endured behind bars.

Dr. Dylan Reinhart wrote the book on criminal behavior. Literally - he's a renowned, best-selling Ivy League expert on the subject. When a copy of his book turns up at a gruesome murder scene - along with a threatening message from the killer - it looks like someone has been taking notes. Elizabeth Needham is the headstrong and brilliant NYPD Detective in charge of the case who recruits Dylan to help investigate another souvenir left at the scene - a playing card. Another murder, another card - and now Dylan suspects that the cards aren't a signature, they're a deadly hint.

The first book in an original mystery series featuring 28-year-old Veronica Mars, back in action after the events of Veronica Mars: The Movie. With the help of old friends - Logan Echolls, Mac Mackenzie, Wallace Fennel, and even Dick Casablancas - Veronica is ready to take on Neptune's darkest cases with her trademark sass and smarts.

Seventeen-year-old Haley McWaid is a good girl, the pride of her suburban New Jersey family, captain of the lacrosse team, headed off to college next year with all the hopes and dreams her doting parents can pin on her. Which is why, when her mother wakes one morning to find that Haley never came home the night before, and three months quickly pass without word from the girl, the community assumes the worst.

All Lexi wants to do is get through the day at her boring temp job with Green Hand Insurance. That's until she discovers the vice president, Martin Dean, in a pool of blood and herself at the center of an investigation into insurance fraud.

When two rookie cops are killed in a fiery crash near Richmond, Virginia, crime reporter Nichelle Clarke is sent in to investigate. But as Nichelle digs deeper into the case, she discovers this was no ordinary accident. People and evidence soon begin to disappear. Someone is one step ahead of her. A master criminal with a deadly secret, covering their tracks with ruthless efficiency. The killer will stop at nothing to keep the truth hidden. But as she draws closer to unraveling the mystery of two dead cops, Nichelle realizes that she's become the next target.

Sinclair Rutherford is a young Seattle cop with a taste for the finer things. Doing menial tasks and getting hassled by superiors he doesn't respect are definitely not "finer things". Good police work and bad luck lead him to crack a case that changes quickly from a career-making break into a high-profile humiliation when footage of his pursuit of the suspect - wildly inappropriate murder weapon in hand - becomes an Internet sensation.

Samantha Brinkman, an ambitious, hard-charging Los Angeles criminal defense attorney, is struggling to make a name for herself and to drag her fledgling practice into the big leagues. Sam lands a high-profile double-murder case in which one of the victims is a beloved TV star - and the defendant is a decorated veteran LAPD detective. It promises to be exactly the kind of media sensation that would establish her as a heavy hitter in the world of criminal law.

Thriller scribe Sophie Katz is as hard-boiled as a woman who drinks Grande Caramel Brownie Frappuccionos can be. So Sophie knows it's not paranoia, or post-divorce, living-alone-again jitters, when she becomes convinced that a crazed reader is sneaking into her apartment to reenact scenes from her books. The police, however, can't tell a good plot from an unmarked grave.

After a decade spent in the glare of the Hollywood spotlight as the star of kids' TV show Half Pint Detective, Sofia Salgado has had enough. Desperate to build a life outside showbiz, she quits acting to do something that everyone around her - including her family - thinks is plain nuts. Get a real job.

Los Angeles D.A. Rachel Knight is a tenacious, wise-cracking, and fiercely intelligent prosecutor in the city's most elite division. When her colleague, Jake, is found dead at a grisly crime scene, Rachel is shaken to the core. She must take over his toughest case: the assault of a young woman from a prominent family. But she can't stop herself from digging deeper into Jake's death, a decision that exposes a world of power and violence and will have her risking her reputation - and her life - to find the truth.

After her music career crashes and burns, Juliet Langley is forced to turn to the only other business she knows: food service. Unfortunately, bad luck strikes yet again when her fiancé robs her blind and runs off with her best waitress. Flushing what's left of her beloved cafe down the toilet with her failed engagement, Juliet moves back to her college stomping grounds in Nashville to manage an old friend's coffeehouse.

MG Martin lives and breathes geek culture. She works as a writer for the comic book company she idolized as a kid. But despite her love of hooded vigilantes, MG prefers her comics stay on the page. But when someone in LA starts recreating crime scenes from her favorite comic book, MG is the LAPD’s best - and only - lead. She recognizes the golden arrow left at the scene as the calling card of her favorite comic book hero. The thing is…superheroes aren’t real. Are they? When Detective Kildaire asks for her comic book expertise, MG is more than up for the adventure.

Last summer, Alice Ogilvie’s basketball-star boyfriend Steve dumped her. Then she disappeared for five days. She's not talking, so where she went and what happened to her is the biggest mystery in Castle Cove. Or it was, at least. But now, another one of Steve’s girlfriends has vanished: Brooke Donovan, Alice’s ex-best friend. Enter Iris Adams, Alice’s tutor who has her own reasons for wanting to disappear. The police are convinced Steve is the culprit, but Alice isn’t so sure, and with Iris on her side, she just might be able to prove her theory.

M.J., her partner Gilley, and their client, the wealthy, de-lish Dr. Steven Sable, are at his family's lodge, where his grandfather allegedly jumped to his death from the roof-although Sable says it was foul play. But the patriarch's isn't the only ghost around. The place is lousy with souls, all with something to get off their ghoulish chests. Now M.J. will have to quell the clamor-and listen for a voice with the answers...

Dear Diary...Bess, George, and I are actually in Alaska! Everywhere you look, there are massive mountains and sparkling, deep-blue waters. We're on the maiden voyage of the Arctic Star luxury cruise ship, and my old friend, Becca Wright, the assistant cruise director, needs our help. She received threatening emails before even setting sail; then a bloody body turned up in the swimming pool.

MG Martin lives and breathes geek culture. She works as a writer for the comic book company she idolized as a kid. But despite her love of hooded vigilantes, MG prefers her comics stay on the page. But when someone in LA starts recreating crime scenes from her favorite comic book, MG is the LAPD’s best - and only - lead. She recognizes the golden arrow left at the scene as the calling card of her favorite comic book hero. The thing is…superheroes aren’t real. Are they? When Detective Kildaire asks for her comic book expertise, MG is more than up for the adventure.

Abby Cooper is a P.I., psychic intuitive. But her insight failed her when she didn't foresee the death of one of her clients - or that the lead investigator for the case is the gorgeous blind date she just met. Now, with the police suspicious of her abilities and a killer on the loose, Abby's future looks more uncertain than ever.

Haunted by a series of horrifying and violent episodes in their past, Grace McBride and the oddball crew of her software company, Monkeewrench, create a computer game where the killer is always caught, where the good guys always win. But their game becomes a nightmare when someone starts duplicating the fictional murders in real life, down to the last detail.

Katie Chandler had always heard that New York is a weird and wonderful place, but this small-town Texas gal had no idea how weird until she moved there. Everywhere she goes, she sees something worth gawking at and Katie is afraid she's a little too normal to make a splash in the big city. Working for an ogre of a boss doesn't help. Then, seemingly out of the blue, Katie gets a job offer from Magic, Spells, and Illusions, Inc., a company that tricks of the trade to the magic community. For MSI, Katie's ordinariness is an asset.

Me and the legendary Zimmerman twins - it's a friendship made in geek heaven. And it all started back when I worked for the NSA... My best friend Basia dragged me to the beach for her idea of a vacation. All those annoying people, sand in embarrassing places - not exactly R & R for a girl who doesn't like the sun, the ocean, or bathing suits. I couldn't wait to get back to work. But things started looking up when I ran into Elvis and Xavier Zimmerman. We discovered we had a lot in common: gaming, anchovies, hacking.

Dr. Sheila Tao is a professor of psychology, an expert in human behavior with her own hidden past. But she's not the only one keeping secrets. When Sheila began an affair with her sexy graduate assistant Ethan Wolfe, she knew she was playing with fire. Consumed by lust when they were together, she was riddled with guilt when they were apart. Now she's finally engaged to a good man, and it's time to end the dangerous liaison. But Ethan has something different in mind. He intends to make her pay for rejecting him.

LA shoe designer Maddie Springer lives her life by three rules: Fashion. Fashion. Fashion. But when she stumbles upon the work of a brutal killer, her life takes an unexpected turn from Manolos to murder. And things only get worse when her boyfriend disappears - along with $20 million in embezzled funds - and her every move is suddenly under scrutiny by the LAPD's sexiest cop. With the help of her post-menopausal bridezilla of a mother, a 300-pound psychic, and one seriously oversexed best friend, Maddie finds herself stepping out of her stilettos and onto the trail of a murderer.

Monk's house is being fumigated, and he has nowhere to go. Fortunately, his assistant Natalie and her daughter are kind enough to welcome him into their home. Unfortunately, their home is not quite up to Monk's standards of cleanliness and order. But while Monk attempts to arrange his surroundings just so, something else needs to be put straight. The death of a dog at the local firehouse - on the same night as a fatal house fire - has led Monk into a puzzling mystery.

The streets of San Francisco would be lined with hardcovers if rare book expert Brooklyn Wainwright had her way. And her mentor wouldn't be lying in a pool of his own blood on the eve of a celebration for his latest book restoration. With his final breath he leaves Brooklyn a cryptic message, and gives her a priceless - and supposedly cursed - copy of Goethe's Faust for safekeeping.

Heather Wells rocks! Or, at least, she did. That was before she left the pop-idol life behind after she gained a dress size or two - and lost a boyfriend, a recording contract, and her life savings (when Mom took the money and ran off to Argentina). Now that the glamour and glory days of endless mall appearances are in the past, Heather's perfectly happy with her new size 12 shape (the average for the American woman!) and her new job as an assistant dorm director at one of New York's top colleges.

Maggie's latest case is an unidentified female in her early teens, discovered in a local cemetery. More shocking than the girl's injuries - for Maggie at least - is the fact that no one has reported her missing. She and the detectives assigned to the case (including her cop ex-husband) are determined to follow every lead, run down every scrap of evidence. But the monster they seek is watching every move, closer to them than they could possibly imagine.

Thriller scribe Sophie Katz is as hard-boiled as a woman who drinks Grande Caramel Brownie Frappuccionos can be. So Sophie knows it's not paranoia, or post-divorce, living-alone-again jitters, when she becomes convinced that a crazed reader is sneaking into her apartment to reenact scenes from her books. The police, however, can't tell a good plot from an unmarked grave.

Biochemist Eden Sinclair has no idea that the scent she spritzed on herself before leaving the lab is designed to enhance pheromones. Or that the cute, grungy-looking guy she meets at a gig that evening is Adam Copeland. As in the Adam Copeland - international rock god and object of lust for a million women. Make that a million and one. By the time she learns the truth, she's already spent the (amazing, incredible) night in his bed.