Erica O Rourke: 6 books

Constance started to keen as the air around us began to thrash and twist, the caustic scent of ozone burning my nose. As I watched, her dark gold hair began to lift and kink into knots. "I'm here. It'll be okay." It was the last thing I said before my best friend's little sister went...

I beat you. Twice. No magic, and I still beat you. And that was when I didn't know what I was doing. I smiled, cold as the winter sky outside. "Imagine what I'm capable of now." Mo Fitzgerald has made her choice: A life in Chicago. A future with Colin. To leave behind the enigmatic...

As a Walker between worlds, Del is responsible for the love of her life—and the fate of millions—in this thrilling sequel to Dissonance. As School Library Journal raves, “O’Rourke brilliantly builds an intricate and complex alternate science-fiction universe…fans will be longing for the...

In this inventive romantic thriller, Del has the power to navigate between alternate realities—and the power to save multiple worlds. Every time someone makes a choice, a new, parallel world is spun off the existing one. Eating breakfast or skipping it, turning left instead of right, sneaking...

Everyone has secrets. Even best friends. Swirling black descends like ravens, large enough to block the glow of the streetlights. A dull roar starts like a train on the 'L', a far-away rumbling that grows louder as it pulls closer, until it's directly overhead and you feel it in your chest, except...

Del’s older sister can also walk between worlds, but her loyalties are uniquely tested in this original enovella set in the inventive world of Dissonance. Addison Sullivan, Del’s older sister, has always been considered a model Walker—but her reputation within the Consort has been tainted...