Renowned for his flawless kills, the Swordsman is one of the most lethal mages on Earth. His reputation for subtlety allows him to command a high price - despite his singular rule. He does not kill innocents. Recently, his employer has been a secretive group known as the Harbingers, whose latest target is not who he seems. Known only as Hawk, the man proves to be an elusive quarry.

It was a dark and stormy knight, and nine dark defenders embarked upon a most perilous quest. They're the ultimate defenders of humanity, modern day knights who do dark deeds for all the right reasons. In this all-star collection, nine of today's hottest paranormal authors bring us thrilling, all-new stories of supernatural knights that are brimming with magic mystery and mayhem.

Harry Potter has never even heard of Hogwarts when the letters start dropping on the doormat at number four, Privet Drive. Addressed in green ink on yellowish parchment with a purple seal, they are swiftly confiscated by his grisly aunt and uncle. Then, on Harry's eleventh birthday, a great beetle-eyed giant of a man called Rubeus Hagrid bursts in with some astonishing news: Harry Potter is a wizard, and he has a place at Hogwarts School of Witchcraft and Wizardry. An incredible adventure is about to begin!

More than anything, Joel wants to be a Rithmatist. Chosen by the Master in a mysterious inception ceremony, Rithmatists have the power to infuse life into two-dimensional figures known as Chalklings. Rithmatists are humanity's only defense against the Wild Chalklings—merciless creatures that leave mangled corpses in their wake. Having nearly overrun the territory of Nebrask, the Wild Chalklings now threaten all of the American Isles.

How do you raise a boy who can bend reality with his mind? How do you keep him levelheaded, sane, and good? Raising any child is a tremendous undertaking, let alone one blessed by the goddess herself. Levi Guildersleeve, retired soldier and successful collector of rare books, finds himself as the only male role model of the most powerful witch ever born.

Penn Mitchell vanishes from the NYU campus and shows up three months later on his mother's doorstep with a book screaming to get out of his head. When the FBI discovers the novel discloses top-secret information, they bring Penn in for questioning. The interrogation goes sideways and Penn escapes into a subterranean world he thought was a figment of his imagination, a world where the US government is hiding, and at war with, an ancient race that has existed since the dawn of time.

Cassie is stunned and devastated when she learns that she belongs to a long line of vampire slayers known as "The Hunters." Struggling to get through every day, Cassie finds herself lost and adrift until Devon walks into her life. Though worried that what she is will place Devon in danger, she's unable to fight her feelings for him. What she doesn't know is that Devon has some dark secrets of his own, secrets even more frightening and dangerous than hers. Secrets that threaten to tear them apart forever.

In infancy, Junior Thibodeaux is encoded with a prophesy: A comet will obliterate life on Earth in 36 years. Alone in this knowledge, he comes of age in rural Maine grappling with the question: Does anything I do matter? While the voice that has accompanied him since conception appraises his choices, Junior's loved ones emerge with parallel stories - his anxious mother.

Khai begins life in ancient Egypt as the son of Pharaoh Khasathut's chief architect. Believing Pharaoh to be a god, Khai is stunned to learn that the supposedly great and wise leader is a shriveled, ancient fossil of a man whose chief desires are to deflower young virgins and achieve eternal life through the powers of his black magicians. When Khai dares to raise a hand to Pharaoh, he is condemned to be a slave. Escaping, Khai flees to neighboring Kush where he earns the rank of general in the army of Queen Ashtarta...and a place in Ashtarta's bed.

Up the Down Staircase is the funny and touching story of a committed, idealistic teacher whose clash with school bureaucracy is a timeless lesson for students, teachers, parents – anyone concerned about public education. Bel Kaufman lets her characters speak for themselves through memos, letters, directives from the principal, comments by students, notes between teachers, and papers from desk drawers and wastebaskets, evoking a vivid picture of teachers fighting the good fight against all that stands in the way of good teaching.

During the test flight of a prototype faster-than-light craft, Lt. Commander Ky is flung into an ancient past that never existed. Rome has fallen, defeated by the mighty Carthaginian Empire, its survivors chased off the continent and onto what had been the remote province of Britannia. Hounded by the Carthaginians bent on conquering the known world, Rome is on the verge of destruction. Stranded and alone, except for a tactical AI implanted in his head, Ky has lost everything and must find a way to live in a world different than anything he's ever known.

When a teen falls while taking a selfie at the edge of a cliff, the last thing she sees before plummeting to her death is Katie Harmon, the nine-year-old girl she was babysitting, looking down at her. Investigators gather at the scene, and Katie’s mother, Sara, rushes to comfort her daughter. Yet there’s a small, secret ping of alarm in Sara’s heart that she cannot share—though rookie detective Kim Pierce senses it. For years, others have tried to unravel this secret. Now, Sara is consumed by her darkest fear—that the babysitter’s death was not an accident.

You will never read Denny Younger's name in any history book, will never know what he's done. But even if you did, you'd never believe it. The world as you know it wouldn't be the same without him. Denny was born into one of the lowest rungs of society, but his bleak fortunes abruptly change when the mysterious Upjohn Institute recruits him to be a Rewinder, a verifier of personal histories. The job at first sounds like it involves researching old books and records, but Denny soon learns it's far from it.

Seventeen-year-old Haylie Black is a hacker with a chip on her shoulder, trying her best to find a place in the world. But when her brother goes missing trying to solve a mysterious Internet puzzle, she knows she's the only one that holds the key to track him down. The race is on as she uses real-world hacks to solve puzzles, sneak into secret locations, and race around the world to try and solve "the greatest mystery on the Internet" before the clock runs out.

Matt has a terrible life. Seriously—it's awful. It is so bad that Dan the Demon is shocked when Matt turns down his infernal offer: 10 years of a blissful life in exchange for his soul. But Dan is a salesman behind on his quota and his demonic managers are running out of patience. He forges Matt's signature on the dotted line, stealing his soul and thrusting him into a supernatural world he never knew existed. Matt must learn to navigate the hidden society of demons, faeries, demigods, and worse.