Asylum by Madeleine Roux

Publication Date: August 20, 2013
Publisher: Harper Teen
Series: Asylum #1
Pages: 313
Genre: Horror
Synopsis: For sixteen-year-old Dan Crawford, New Hampshire College Prep is more than a summer program—it's a lifeline. An outcast at his high school, Dan is excited to finally make some friends in his last summer before college. But when he arrives at the program, Dan learns that his dorm for the summer used to be a sanatorium, more commonly known as an asylum. And not just any asylum—a last resort for the criminally insane.

As Dan and his new friends, Abby and Jordan, explore the hidden recesses of their creepy summer home, they soon discover it's no coincidence that the three of them ended up here. Because the asylum holds the key to a terrifying past. And there are some secrets that refuse to stay buried.

Featuring found photos of unsettling history and real abandoned asylums and filled with chilling mystery and page-turning suspense, Madeleine Roux's teen debut, Asylum, is a horror story that treads the line between genius and insanity.

We Were Liars by E. Lockhart

Publication Date: May 13, 2014
Publisher: Delacorte Press
Series: Stand Alone
Pages: 240 
Genre: Contemporary
Synopsis: A beautiful and distinguished family.
A private island.
A brilliant, damaged girl; a passionate, political boy.
A group of four friends—the Liars—whose friendship turns destructive.
A revolution. An accident. A secret.
Lies upon lies.
True love.
The truth.

The Blood of Olympus by Rick Riordan (The few spoilers are marked in red)

Publication Date: October 7, 2014
Publisher: Disney-Hyperion
Series: The Heroes of Olympus #5
Pages: 516 
Genre: Fantasy/Mythology
Synopsis: Though the Greek and Roman crewmembers of the Argo II have made progress in their many quests, they still seem no closer to defeating the earth mother, Gaea. Her giants have risen—all of them—and they're stronger than ever. They must be stopped before the Feast of Spes, when Gaea plans to have two demigods sacrificed in Athens. She needs their blood—the blood of Olympus—in order to wake.

The demigods are having more frequent visions of a terrible battle at Camp Half-Blood. The Roman legion from Camp Jupiter, led by Octavian, is almost within striking distance. Though it is tempting to take the Athena Parthenos to Athens to use as a secret weapon, the friends know that the huge statue belongs back on Long Island, where it "might" be able to stop a war between the two camps.

The Athena Parthenos will go west; the Argo II will go east. The gods, still suffering from multiple personality disorder, are useless. How can a handful of young demigods hope to persevere against Gaea's army of powerful giants? As dangerous as it is to head to Athens, they have no other option. They have sacrificed too much already. And if Gaea wakes, it is game over.