Seventeen-year-old Fern Blakely struggles to overcome her younger brother's death, for which she feels responsible. Fern drinks to forget. After a night of partying, she crashes her truck on an icy Vermont road, and her life is changed forever. A former runner, Fern is now paralyzed from the waist down. Her depressed mother has neither the funds nor the ability to care for her, so Fern is sent to live with Helen, her estranged father's aunt. It is with Helen that Fern overcomes her own depression and develops a love for archery. This passion sets Fern on a new path, but will she ever be able to outrun her past?

Sixteen-year-old mermaid Abby Carson thought her secret was under control. But when she witnesses a murder off the coast of Cape Cod, everything changes. Hiding in the water is a must. Getting seen by Brian Baker, a boy from school, isn't. Neither is falling for him. Soon, Abby is pulled into a world of shades and monsters, and the only one she can hurt more than herself is the boy she loves.Sixteen-year-old mermaid Abby Carson thought she had her secret under control. Who cares if after “the change” took place, she became so beautiful that all the girls at school hated her. And the boys, well, when they look at her, hate isn't exactly what's going through their minds.But when Abby witnesses a teenage girl's murder by a preternatural creature off the coast of Cape Cod, her carefully controlled life slips into chaos. Hiding in the water until the killer's gone is a must. Getting spotted by Brian Baker, a boy from school, isn't. Neither is falling in love with him. That definitely wasn't part of the plan.Combine all this with the mysterious mermaid box Abby receives as a postmortem birthday gift from her dad, and she's pulled even deeper into the world of shades and monsters. Once the full force of Abby's deadly siren powers are revealed, the only one she can hurt more than herself is the boy she loves.

Living in a dystopic future, Leah and her younger sister Rachel are fighting to survive in a world that's becoming increasingly unlivable. Earth's atmosphere has been poisoned by pollution, so each year the government—Terra—holds a contest for all eligible, healthy 16-year-olds. The winners, 100 teens who possess skills that will contribute to Venus's floating biosphere, are sent to the Floating City. Though both Leah and Rachel are talented gardeners, Leah's pollution-induced asthma makes her ineligible. After Rachel is selected for the Floating City, she tricks Terra's medical staff and sends Leah in her place to save Leah's life. Once on Venus, Leah continues to hide her true identity. She is assigned to work in the city's greenhouse where she meets Rose, who awakens something inside her she never knew existed. But when Leah's asthma returns, she's forced to find out whether true love can survive deceit, and if her sister's sacrifice was ultimately worth the price.

Despite crippling anxiety, Skyler Reeds has weathered her parents' divorce and, along with her twin sister Katy, has moved to her mom's boyfriend's house in Burlington, Vermont. Now Skyler has to deal with living in a new blended household and brave a new high school while dealing with worsening dermatillomania, a disorder that causes her to obsessively pick her skin. Skyler's only refuge is her singing voice, which she's silenced as her face fills with wounds and scars. But Skyler is given a chance to join the school's elite chorus—a dream come true. Skyler has tried so hard to be invisible, but this might be her one chance to shine.

To tweet or not to tweet . . . what a deadly question.When Briana loses out on a starring role in the school's production of Hamlet, she reluctantly agrees to be the drama department's "social media director" and starts tweeting half-hearted updates. She barely has any followers, so when someone hacks her twitter account, Briana can't muster the energy to stop it. After all, tweets like "Something's rotten in the state of Denmark . . . and a body's rotting in the theater" are obviously a joke.But then a body IS discovered in the theater: Briana's rival. Suddenly, what seemed like a prank turns deadly serious. To everyone's horror, the grisly tweets continue . . . and the body count starts to rise.There's no other explanation; someone is live-tweeting murders on campus.With the school in chaos and the police unable to find the culprit, it's up to Briana to unmask the psycho-tweeter before the carnage reaches Shakespearian proportions . . . or she becomes the next victim.