Crownchasers / by Rebecca Coffindaffer.

Summary: "Alyssa Farshot has spent her whole life trying to outrun her family legacy, even leaving behind the Kingship and her uncle, the emperor, for a life of exploring. But when her dying uncle announces a crownchase--a search for the royal seal hidden in the empire that will determine the next ruler--Alyssa is thrust into her greatest, most dangerous adventure yet"-

The loop / by Jeremy Robert Johnson.

Summary: "A small town in Western Oregon becomes the epicenter of an epidemic of violence as the teenage daughters and sons of several executives who happen to work at the biotech firm nestled in the hills have become ill, and oddly, aggressively, murderous"

Skyhunter / by Marie Lu.

Summary: "Talin is a Striker, a member of an elite fighting force that stands as the last defense for Mara, the only free nation in the world, but when a mysterious prisoner is brought from the front to Mara's capital, Talin senses there is more to him than meets the eye"

I hope you get this message / by Farah Naz Rishi.

Summary: "News stations across the country are reporting mysterious messages that Earth has been receiving from a planet--Alma--claiming to be its creator. If they're being interpreted correctly, in seven days Alma will hit the kill switch on their 'colony' Earth. True or not, for teenagers Jesse Hewitt, Cate Collins, and Adeem Khan, the prospect of this ticking time bomb will change their lives forever. Jesse, who has been dealt one bad blow after another, wonders if it even matters what happens to the world. Cate, on the other hand, is desperate to use this time to find the father she never met. And Adeem, who hasn't spoken to his estranged sister in years, must find out if he has it in him to forgive her for leaving. With only a week to face their truths and right their wrongs, Jesse, Cate, and Adeem's paths collide as their worlds are pulled apart"

Noggin / by John Corey Whaley.

Summary: After dying at age sixteen, Travis Coates' head was removed and frozen for five years before being attached to another body, and now the old Travis and the new must find a way to coexist while figuring out changes in his relationships.