The Gateway Trilogy Series by Christina Garner

Librarian note: Older cover of B0051UBSLE.Everybody has their demons... Ember's want her dead.Ember has always known she doesn't belong in this world, but when she takes matters into her own hands, she winds up in a mental institution.  There she draws the attention of Taren, a mysterious boy with a dangerous secret.  When demons attack and they are forced to flee together, Ember learns her secret might be the deadliest of all... moreLibrarian note: Older cover of B0051UBSLE.Everybody has their demons... Ember's want her dead.Ember has always known she doesn't belong in this world, but when she takes matters into her own hands, she winds up in a mental institution.  There she draws the attention of Taren, a mysterious boy with a dangerous secret.  When demons attack and they are forced to flee together, Ember learns her secret might be the deadliest of all.  With a gateway to hell about to open in Los Angeles, Ember must choose--will she save the world... or end it? less

Two months have passed since Ember Lyons nearly died killing the powerful Root Demon threatening the Los Angeles Gateway. Physically healed, images of the day still haunt her and she can no longer access the power she once wielded. She can't talk about it with anyone at The Institute--not even her handsome, demon-hunting boyfriend, Taren... moreTwo months have passed since Ember Lyons nearly died killing the powerful Root Demon threatening the Los Angeles Gateway. Physically healed, images of the day still haunt her and she can no longer access the power she once wielded. She can't talk about it with anyone at The Institute--not even her handsome, demon-hunting boyfriend, Taren. Besides there are bigger things to worry about: Gateways around the world are weakening, Keepers' Marks are fading, escaped lesser demons are populating Los Angeles, and it looks like the Root Demon wasn't alone.When the Institute sends Ember and a team to Europe, she hopes to find answers and security on the journey, but another attempt on her life reminds her she's never really safe.Then she's thrust together with the mysterious Alexander. Ember can't be sure if this charismatic man is her most formidable enemy or greatest ally. Either way, she needs him, because he's the only one who can bring her to... the Chasm. less

**Description Contains Book 2 Spoilers** Ember was only trying to keep a promise when she jumped into the demon world. But instead of saving Cole and his people, she found herself just as trapped as they are. She lives and learns with the Daemon survivors while the demon threat grows every day. Meanwhile Taren struggles with his guilt for not stopping Ember. He’s desperate to know she’s alive, but there's been no sign of her except in his own vivid dreams... more**Description Contains Book 2 Spoilers** Ember was only trying to keep a promise when she jumped into the demon world. But instead of saving Cole and his people, she found herself just as trapped as they are. She lives and learns with the Daemon survivors while the demon threat grows every day. Meanwhile Taren struggles with his guilt for not stopping Ember. He’s desperate to know she’s alive, but there's been no sign of her except in his own vivid dreams. As they struggle to reconnect, the Gateways around the world weaken, and the demons begin to amass for war. The end is near and Ember must face her fears if she has any hope of saving the world – or herself. With everything falling apart, her only hope is to find...her Tether. less