City of Ashes, by Cassandra Clare.
"Clary Fray just wishes that her life would go back to normal. But what's normal when you're a demon-slaying Shadowhunter, your mother is in a magically induced coma, and you can suddenly see Downworlders like werewolves, vampires, and faeries? If Clary left the world of the Shadowhunters behind, it would mean more time with her best friend, Simon, who's becoming more than a friend. But the Shadowhunting world isn't ready to let her go—especially her handsome, infuriating, newfound brother, Jace. And Clary's only chance to help her mother is to track down rogue Shadowhunter Valentine, who is probably insane, certainly evil—and also her father.
To complicate matters, someone in New York City is murdering Downworlder children. Is Valentine behind the killings—and if he is, what is he trying to do? When the second of the Mortal Instruments, the Soul-Sword, is stolen, the terrifying Inquisitor arrives to investigate and zooms right in on Jace. How can Clary stop Valentine if Jace is willing to betray everything he believes in to help their father?
In this breathtaking sequel to City of Bones, Cassandra Clare lures her readers back into the dark grip of New York City's Downworld, where love is never safe and power becomes the deadliest temptation."
Relic Master: The Dark City, by Catherine Fisher.
"Welcome to Anara, a world mysteriously crumbling to devastation, where nothing is what it seems: Ancient relics emit technologically advanced powers, members of the old Order are hunted by the governing Watch yet revered by the people, and the great energy that connects all seems to also be destroying all. The only hope for the world lies in Galen, a man of the old Order and a Keeper of relics, and his sixteen-year-old apprentice, Raffi. They know of a secret relic with great power that has been hidden for centuries. As they search for it, they will be tested beyond their limits. For there are monsters-some human, some not-that also want the relic's power and will stop at nothing to get it."
Tiger's Curse, by Colleen Houck.
"The last thing Kelsey Hayes thought she’d be doing this summer was trying to break a 300-year-old Indian curse. With a mysterious white tiger named Ren. Halfway around the world.
But that’s exactly what happened.
Face-to-face with dark forces, spell- binding magic, and mystical worlds where nothing is what it seems, Kelsey risks everything to piece together an ancient prophecy that could break the curse forever.
Tiger’s Curse is the exciting first volume in an epic fantasy-romance that will leave you breathless and yearning for more."