Book picks similar to
Double Helix by Nancy Werlin


young-adult
science-fiction
mystery
ya

Unraveling


Elizabeth Norris - 2012
    She balances working as a lifeguard in San Diego with an intense academic schedule. Janelle's mother is bipolar, and her dad is a workaholic FBI agent, which means Janelle also has to look out for her younger brother, Jared.And that was before she died... and is brought back to life by Ben Michaels, a mysterious, alluring loner from her high school. When she discovers a strange clock that seems to be counting down to the earth's destruction, Janelle learns she has twenty-four days to figure out how to stop the clock and save the planet.

Lucid


Adrienne Stoltz - 2012
    Sloane is a straight-A student with a big and loving family. Maggie lives a glamorously independent life as an up-and-coming actress in New York. The two girls couldn't be more different--except for one thing. They share a secret that they can't tell a soul. At night, they dream that they're each other. The deeper they're pulled into the promise of their own lives, the more their worlds begin to blur dangerously together. Before long, Sloane and Maggie can no longer tell which life is real and which is just a dream. They realize that eventually they will have to choose one life to wake up to, or risk spiraling into insanity. But that means giving up one world, one love, and one self, forever. This is a dazzling debut that will steal readers' hearts.

The Silence of Six


E.C. Myers - 2014
    Fearing for his life and fighting to prove his own innocence, Max goes on the run with no one to trust and too many unanswered questions.Max must dust off his own hacking skills and maneuver the dangerous labyrinth of underground hacktivist networks, ever-shifting alliances, and virtual identities — all while hoping to find the truth behind the “Silence of Six” before it’s too late.

That Summer


Sarah Dessen - 1996
    She's nearly six feet tall, her father is getting remarried, and her sister—the always perfect Ashley—is planning a wedding of her own. Haven wishes things could just go back to the way they were. Then an old boyfriend of Ashley's reenters the picture, and through him, Haven sees the past for what it really was, and comes to grips with the future.

172 Hours on the Moon


Johan Harstad - 2008
    Only one is coming back. It's been more than forty years since NASA sent the first men to the moon, and to grab some much-needed funding and attention, they decide to launch an historic international lottery in which three lucky teenagers can win a week-long trip to moon base DARLAH 2 - a place that no one but top government officials even knew existed until now. The three winners, Antoine, Midori, and Mia, come from all over the world. But just before the scheduled launch, the teenagers each experience strange, inexplicable events. Little do they know that there was a reason NASA never sent anyone back there until now-a sinister reason. But the countdown has already begun. . .

The Pigman


Paul Zindel - 1968
    Virtually overnight, almost against their will, the two befriended the lonely old man; it wasn't long before they were more comfortable in his house than their own. But now Mr. Pignati is dead. And for John and Lorraine, the only way to find peace is to write down their friend's story - the story of the Pigman.

The Loneliest Girl in the Universe


Lauren James - 2018
    Alone in space, she is the loneliest girl in the universe until she hears about a new ship which has launched from Earth – with a single passenger on board. A boy called J.Their only communication with each other is via email – and due to the distance between them, their messages take months to transmit across space. And yet Romy finds herself falling in love.But what does Romy really know about J? And what do the mysterious messages which have started arriving from Earth really mean?Sometimes, there’s something worse than being alone . . .

I Am Princess X


Cherie Priest - 2015
    Libby drew the pictures, May wrote the tales, and their heroine, Princess X, slayed all the dragons and scaled all the mountains their imaginations could conjure. Once upon a few years later, Libby was in the car with her mom, driving across the Ballard Bridge on a rainy night. When the car went over the side, Libby passed away, and Princess X died with her. Once upon a now: May is sixteen and lonely, wandering the streets of Seattle, when she sees a sticker slapped in a corner window. Princess X? When May looks around, she sees the Princess everywhere: Stickers. Patches. Graffiti. There's an entire underground culture, focused around a webcomic at IAmPrincessX.com. The more May explores the webcomic, the more she sees disturbing similarities between Libby's story and Princess X online. And that means that only one person could have started this phenomenon---her best friend, Libby, who lives.

You Have Seven Messages


Stewart Lewis - 2011
    Luna, her father, and her little brother, Tile, are still struggling with grief.   When Luna goes to clean out her mother's old studio, she's stunned to find her mom's cell phone there—charged and holding seven unheard messages. As Luna begins to listen to them, she learns more about her mother's life than she ever wanted to know . . . and she comes to realize that the tidy tale she's been told about her mother's death may not be the whole truth.

Dreadful Sorry


Kathryn Reiss - 1993
    Soon she's witnessing events through the eyes of a girl who lived in her father's house nearly a century before.

The Poison Apples


Lily Archer - 2007
    We all know the stories of Cinderella, Snow White, and Rapunzel.  But have you ever heard of Alice Bingley-Beckerman, Reena Paruchuri, or Molly Miller?  Of course you haven’t.  Not yet.  What these girls have in common with their fairy tale sisters is this:  they are the stepdaughters of three very evil stepmothers.  And they’re not happy about it.  They think they are alone in their unhappiness until they arrive at Putnam Mount McKinsey, a posh boarding school located in lovely rural Massachusetts.  Here is where they will plot their revenge.  But first they have to meet. In her first novel, Lily Archer tells a knowing, wickedly funny story about how friendship just may turn out to be more happily-ever-after than family.

The Tomorrow Code


Brian Falkner - 2008
    . . .Tane and Rebecca aren’t sure what to make of it—a sequence of 1s and 0s, the message looks like nothing more than a random collection of alternating digits. Working to decode it, however, Tane and Rebecca discover that the message contains lottery numbers . . . lottery numbers that win the next random draw! Suddenly Tane and Rebecca are rich, but who sent the numbers? And why? More messages follow, and slowly it becomes clear—the messages are being sent back in time from Tane and Rebecca’s future. Something there has gone horribly wrong, and it’s up to them to prevent it from happening. As they follow the messages’ cryptic instructions, Tane and Rebecca begin to suspect the worst—that the very survival of the human race may be at stake.