Girl genius GiGi is in a lot of hot water. A whiz with computers, she agrees to help her college RA, David, uncover some top-secret information. After all, she doesn't have family or many friends, and David has always been nice to her. It doesn't hurt that he's super cute and irresistible, too. All she has to do is hack into the government's main computer system. But a few hours later, her whole life changes.

Bayport High's Varsity cheer squad is made up of the hottest of the hot. But this A-list is dangerous in more ways than one. The Squad is actually a cover for the most highly trained group of underage government operatives the United States has ever assembled. They have the perfect cover, because, beyond herkeys and highlights, no one expects anything from a cheerleader.

The first day at a new school is tough for any kid, but it's especially scary when you're going to a school for spies. Cammie Morgan has spent her whole life dreaming of becoming a Gallagher Girl, but she has no idea what she’ll face when she arrives at The Gallagher Academy for Exceptional Young Women. Secret passages? Check. Lab experiments that might make you lose your eyebrows (and other body parts)? Check. Classmates who are the smartest, strongest, most intimidating girls in the world? Double check.

Seventeen-year-old Aleasha Summers discovers her father had secretly trained her to be a spy. Now Drew, an employee from the agency has come to collect her. Her first day undercover at high school, she screws up her objective and lands squarely in the crosshairs of the person she was trying to implicate. Now, Drew must step in and complete the mission, aligning himself with the enemy while watching Aleasha endure increasingly vicious attacks by her bully.

This exciting new series from New York Times best-selling author Ally Carter focuses on Grace, who can best be described as a daredevil, an Army brat, and a rebel. She is also the only granddaughter of perhaps the most powerful ambassador in the world, and Grace has spent every summer of her childhood running across the roofs of Embassy Row. Now, at age 16, she's come back to stay in order to solve the mystery of her mother's death.

Lux Blakely, the preteen son of a NASA scientist working on top-secret government projects, is not shackled by accepted scientific theory and dogma. His experiments in gravimetric research and the expanding capability of a nascent AI cause Lux to be closely observed by several government agencies. He discovers a way to use magnetic fields for propulsion, but he needs money. Lux and his friend, Prissy, come up with a way to use his father's developing AI to raise money through social media.

With an agoraphobic mother and a barely-there father, Sang abhors the isolation keeping her in the shadows. The only thing Sang craves is a fresh start and to be accepted as ordinary by her peers, because for her being different meant being cast out alone. When her family moves to a new school district, Sang infiltrates a group of boys nearly perfect in every way.

Maddie and Logan were torn apart by a kidnapping attempt when they were young. They were only kids - Logan's dad was POTUS and Maddie's father was the Secret Service agent meant to guard him. The kidnappers were stopped - but Maddie was whisked off to Alaska with her father, for safety. Maddie and Logan had been inseparable...but then she never heard from him again. Now it's a few years later. Maggie's a teenager, used to living a solitary life with her father. It's quiet - until Logan is sent to join them.

Water is scarce. Deserts have taken over the land. Nuclear war has devastated humanity. Humans live in walled super cities to keep out the irradiated. The land that was formerly known as America is divided into kingdoms ruled by royal elites. Born into the lowest Echelon of the Kingdom of Phangloria, 16-year-old Zea Calico faces a life of hunger, thirst, and toil. The only way out of this drudgery is revolution, and Zea is desperate to help the cause.

Avery West's newfound family can shut down Prada when they want to shop in peace, and can just as easily order a bombing when they want to start a war. Part of a powerful and dangerous secret society called the Circle, they believe Avery is the key to an ancient prophecy. Some want to use her as a pawn. Some want her dead. To unravel the mystery putting her life in danger, Avery must follow a trail of clues from the monuments of Paris to the back alleys of Istanbul with two boys who work for the Circle.

Fight like a girl...or a shifter of lore. After growing up with nothing, I've finally found my path to freedom: I'm a shifter, an elite soldier who transforms into a monster. All I have to do is survive. I didn't count on my three 6'5 roommates. Covered in tattoos, jeweled, and horned, these are like no men I've ever dealt with before. They don't think I belong. They don't think I'm strong enough for war. They don't think I can fight. I'm about to prove them wrong. The only problem, can I survive them discovering the secrets of my past?

All I wanted was to keep my head above water. To survive long enough to hit my 18th birthday so I could escape the nightmare that my homelife had become. But all of that was turned upside down the moment they showed up. The best friend from my past. The surly brooder. The kindhearted nerd. The king of campus. The dark one.

Dahlia 16 sees her face in every crowd. She's nothing special - just one of 5,000 girls created from a single genome to work for the greater good of the city. Meeting Trigger 17 changes everything. He thinks she's interesting. Beautiful. Unique. Which means he must be flawed. When Dahlia can't stop thinking about him - when she can't resist looking for him, even though that means breaking the rules - she realizes she's flawed, too. But if she's flawed, then so are all her identicals. And any genome found to be flawed will be recalled.

Island Chaptal - nerdy IT engineer by day, romance novel junkie by night - just walked into her messy New York apartment to find Mr. Right waiting for her. No, wait...Mr. Clean. A gentleman professional killer with a bad case of OCD and zero tolerance for unsorted laundry, March isn't there to kill her...yet. He wants the diamond her late mother stole for a sinister criminal organization. Island agrees to help him find it, facing the kind of adversaries who dismember first and ask questions later. Good thing she's got March to show her the ropes. And the guns. And the knives.

Welcome to Vale Hall: a school for aspiring con artists. When Brynn Hilder is recruited to the elite Vale Hall, she can’t believe her luck. Vale means a new life. But Brynn soon learns that she hasn’t been recruited because of her straight A's - she’s been chosen because up until now, her extracurriculars involved conning rich North Shore kids out of their extravagant allowances in an attempt to save up for college. At Vale Hall, she’ll be expected to use her skills for a much bigger purpose: to rid the city of crooked politicians and corrupt officials.

Amanda Obermann. Code name Iris. It’s Testing Day. The day that comes without warning, the day when all juniors and seniors at The Peel Academy undergo a series of intense physical and psychological tests to see if they’re ready to graduate and become government operatives. Amanda and her boyfriend Abe are top students, and they’ve just endured thirty-six hours of testing. But they’re juniors and don’t expect to graduate. That’ll happen next year, when they plan to join the CIA - together.

With an agoraphobic mother and a barely-there father, Sang abhors the isolation keeping her in the shadows. The only thing Sang craves is a fresh start and to be accepted as ordinary by her peers, because for her being different meant being cast out alone. When her family moves to a new school district, Sang infiltrates a group of boys nearly perfect in every way.

The Archangel of Death is the master of taking human life. But keeping mortals alive? Not exactly Azrael's forte. For thousands of years, Azrael’s greatest enemy has been silent. Leaving him in relative peace for the first time since the great angel war. Now that silence has been broken, and the Morning Star has returned with a dangerous ultimatum: Azrael can join, or watch everything he loves be destroyed. Two lives hang in the balance - Azrael’s beloved human wife, Nadine, and their unborn, part-angel son...Warren.

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.

Milo Mitchell's life used to be charmed, but that was before her family dissolved, she went a little crazy, and her best friends started acting more like strangers. Spending Saturday morning in a treehouse with a stun gun for company and a herd of deer for friends is the only exciting thing in her life...until she shoots a fawn and finds her dart stuck in a guy. Her gorgeous victim is dressed in a Brioni tux and armed with a hanky. He has no idea who or where he is. Afraid her dart caused his amnesia, Milo takes him in.

Shortly before her 17th birthday, Emma discovers she has a long-lost twin named Sutton Mercer. She contacts Sutton, who agrees to a rendezvous but never shows up. Curious at first, Emma slips into Sutton's ultra-glamorous life, assuming her identity. When it becomes clear that Sutton is not coming back, that someone made sure she never could, Emma plunges in to investigate who could have wanted her sister gone (a fairly long list, she discovers).

Accused of a horrific crime and on the run, Kat has been rejected by everyone she loves. She's a fugitive from her past, flitting from town to town with nothing but the clothes on her back - until she meets a man who literally stops her in her tracks.

An asteroid is hurtling toward Earth. A big, bad one. Maybe not kill-all-the-dinosaurs bad but at least kill-everyone-in-California-and-wipe-out-Japan-with-a-tsunami bad. Yuri, a physicist prodigy from Russia, has been recruited to aid NASA as they calculate a plan to avoid disaster. The good news is Yuri knows how to stop the asteroid - his research in antimatter will probably win him a Nobel Prize if there's ever another Nobel Prize awarded. But the trouble is, even though NASA asked for his help, no one there will listen to him.

There is a secret organization that cultivates teenage spies. The agents are called Love Interests because getting close to people destined for great power means getting valuable secrets. Caden is a Nice: the boy next door, sculpted to physical perfection. Dylan is a Bad: the brooding, dark-souled guy, and dangerously handsome. The girl they are competing for is important to the organization, and each boy will pursue her. Will she choose a Nice or the Bad?

Ariana Osgood has everything an Easton Academy girl could want: straight A's, the perfect boyfriend, and a coveted spot in exclusive Billings House. But on the first night of Christmas vacation, a blizzard traps her on campus with irresistible bad-boy Thomas Pearson. Alone. As the snow transforms Easton into a winter wonderland, Ariana finds herself falling for Thomas. But someone is watching their clandestine romance unfold, someone intent on turning their holiday weekend into a nightmare.

Jamie Bond is a former cover model who switches gears to take over the family business: The Bond Agency, a high-powered P.I. firm located in Los Angeles that specializes in domestic espionage - catching cheating husbands. Jamie's assembled a team of other disenchanted former models to help her take names and kick derrieres among L.A.'s wealthiest philandering husbands.

Tim Rackley, a deputy U.S. marshal, watches helplessly as his daughter's killer walks free on a legal technicality. He is suddenly forced to explore his own deadly options, a quest that leads him into the welcoming fold of "The Commission".

Trenton Maddox was the king of Eastern State University, dating co-eds before he even graduated high school. His friends wanted to be him, and women wanted to tame him, but after a tragic accident turned his world upside down, Trenton leaves campus to come to grips with the crushing guilt. Eighteen months later, Trenton is living at home with his widower father, and works full-time at a local tattoo parlor to help with the bills. Just when he thinks his life is returning to normal, he notices Cami sitting alone at a table at The Red.

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.

It's his senior year, and Will Shea has conned his way into one of the country's most elite prep schools. But he soon runs into Andrea, a fellow con artist. With the school not big enough for the both of them, they make a bet that whoever can con Brandt Rush, the richest, most privileged student in the school, out of $50,000 gets to stay at the school. Will starts setting up his con (an online poker scam) with his uncle, who's one of the best grifters in the business, and with the unwanted help of his father.