The Twixt Series by Dawn Metcalf

Some things are permanent.Indelible.And they cannot be changed back. Joy Malone learns this the night she sees a stranger with all-black eyes across a crowded room—right before the mystery boy tries to cut out her eye. Instead, the wound accidentally marks her as property of Indelible Ink, and this dangerous mistake thrusts Joy into an incomprehensible world—a world of monsters at the window, glowing girls on the doorstep, and a life that will never be the same... moreSome things are permanent.Indelible.And they cannot be changed back. Joy Malone learns this the night she sees a stranger with all-black eyes across a crowded room—right before the mystery boy tries to cut out her eye. Instead, the wound accidentally marks her as property of Indelible Ink, and this dangerous mistake thrusts Joy into an incomprehensible world—a world of monsters at the window, glowing girls on the doorstep, and a life that will never be the same. Now, Joy must pretend to be Ink’s chosen one—his helper, his love, his something for the foreseeable future...and failure to be convincing means a painful death for them both. Swept into a world of monsters, illusion, immortal honor and revenge, Joy discovers that sometimes, there are no mistakes. Somewhere between reality and myth lies…THE TWIXT less

Some things lie beneath the surface. Invisible. With the power to change everything. Joy Malone wants it all—power, freedom and the boyfriend who loves her. Yet when an unstoppable assassin is hired to kill her, Joy learns that being the girl with the Sight comes with a price that might be too high to pay. Love will be tested, lives will be threatened, and everyone Joy knows and cares about will be affected by her decision to stand by Ink or to leave the Twixt forever... moreSome things lie beneath the surface. Invisible. With the power to change everything. Joy Malone wants it all—power, freedom and the boyfriend who loves her. Yet when an unstoppable assassin is hired to kill her, Joy learns that being the girl with the Sight comes with a price that might be too high to pay. Love will be tested, lives will be threatened, and everyone Joy knows and cares about will be affected by her decision to stand by Ink or to leave the Twixt forever. Her choice is balanced on a scalpel's edge and the consequences will be more life-altering than anyone can guess. less

True evil is rarely obvious. It is quiet, patient. Insidious. Awaiting the perfect moment to strike. Joy Malone finally knows who she is, where she comes from and how to live in two worlds at once. And now she can introduce her family and friends to her mysterious boyfriend, Indelible Ink. But when Ink's twin sister, Invisible Inq, calls in a favor, Joy must accept a dangerous mission to find a forgotten door between worlds—a door hiding a secret that some will kill to keep... moreTrue evil is rarely obvious. It is quiet, patient. Insidious. Awaiting the perfect moment to strike. Joy Malone finally knows who she is, where she comes from and how to live in two worlds at once. And now she can introduce her family and friends to her mysterious boyfriend, Indelible Ink. But when Ink's twin sister, Invisible Inq, calls in a favor, Joy must accept a dangerous mission to find a forgotten door between worlds—a door hiding a secret that some will kill to keep. Unseen enemies, treasonous magic and an unthinkable betrayal threaten both the Twixt and human worlds as Joy races to expose an ancient conspiracy and unleash the unalterable truth—some secrets cannot remain secret forever. less

Love must be stronger than fear, stronger than fate. Invincible. The future of two worlds depends on it. Joy Malone has learned to live between two realities, surviving mortal threats and agonizing betrayals. And she's found true love. But the world of the Twixt is in chaos, and the Council wants someone to blame… Facing a danger greater than any she's ever known, Joy must find the strength to rely on herself as her allies fall away, because Joy is no longer sure just who—or what—she is... moreLove must be stronger than fear, stronger than fate. Invincible. The future of two worlds depends on it. Joy Malone has learned to live between two realities, surviving mortal threats and agonizing betrayals. And she's found true love. But the world of the Twixt is in chaos, and the Council wants someone to blame… Facing a danger greater than any she's ever known, Joy must find the strength to rely on herself as her allies fall away, because Joy is no longer sure just who—or what—she is. She knows only that her deepest secret is also her greatest vulnerability and the key to saving them all. As she fights to protect her friends and family and to unite two disparate worlds, Joy has to trust that some bonds are stronger than magic. less