Barry Lyga

Seventeen-year-old Jazz learned all about being a serial killer from his notorious "Dear Old Dad," but believes he has a conscience that will help fight his own urges and right some of his father's wrongs, so he secretly helps the police apprehend the town's newest murderer, "The Impressionist."

"Sebastian Cody did something horrible, something no one--not even Sebastian himself--can forgive. At the age of four, he accidentally shot and killed his infant sister with his father's gun. Now, ten years later, Sebastian has lived with the guilt and horror for his entire life. With his best friend away for the summer, Sebastian has only a new friend--Aneesa--to distract him from his darkest thoughts. But even this relationship cannot blunt the...

After solving a deadly case in the small town of Lobo's Nod, seventeen-year-old Jazz, the son of history's most infamous serial murderer, travels to New York City to help the police track down the Hat-Dog Killer.

Four teens dig up the time capsule that their parents buried in 1986 and never bothered to recover. In addition to the expected ephemera of mixtapes, Walkmans, photographs, letters, toys, and assorted junk, Elayah, Liam, Marcie, and Jorja discover something sinister: a hunting knife stained with blood and wrapped with a note. "I'm sorry. I didn't mean to kill anyone." The teens haven't just unearthed a time capsule: they've also dug up pain and secrets...

A fifteen-year-old "geek" who keeps a list of the high school jocks and others who torment him, and pours his energy into creating a great graphic novel, encounters Kyra, Goth Girl, who helps change his outlook on almost everything, including himself.

Feeling awkward and ugly is only one reason sixteen-year-old Kevin is uncomfortable with the publicity surrounding his act of accidental heroism, but when a reporter photographs him apparently being unpatriotic, he steps into the limelight to encourage people to think about what the symbols of freedom really mean.

Time is a funny thing in the hospital. In the mental ward. You lose track of it easily. After six months in the Maryland Mental Health Unit, Kyra Sellers, a.k.a. Goth Girl, is going home. Unfortunately, she’s about to find out that while she was away, she lost track of more than time.
Kyra is back in black, feeling good, and ready to make up with the only person who’s ever appreciated her for who she really is.

But

...

"On its surface, this is the story of a boy, Mike, and the girl he loses. It's the story of how he swears to do anything and everything to get her back. It's also the story of a world going to ruin, a world like our own, but seen through a very warped and cracked mirror. It's also the story of a story, a story told only in flashes and excerpts and summaries, a story that contains clues that could fix this broken world or end it once and for all."--...

Twelve-year-old Kyle Camden is annoyed because his superpower identity, the Azure Avenger (often called the Blue Freak) has been labeled as a villain by the town of Bouring--but when he builds a time machine, so that he can go back and prove that the hero Mighty Mike is an alien, he founds out that all of his assumptions are wrong.

"Three friends find themselves plunged into a world of quantum physics, a rare disease that only affects identical twins, and a mysterious fact about a real-life global catastrophe"--