A celebrated songwriter, Amy S. Foster is Michael Bublé’s writing partner, and has collaborated with Destiny’s Child, Diana Krall, Andrea Bocelli, Josh Groban, and numerous other artists. She is the author of The Rift Uprising and the critically acclaimed When Autumn Leaves. Born in Canada, she now lives in the Pacific Northwest with her family (when she isn’t in a studio in Nashville).

An alternate reality that feels all-too-real, The Rift Uprising is the explosive start to a new trilogy that blurs the line between parallel universes—not to mention YA and adult science fiction—from acclaimed lyricist and storyteller Amy S. Foster.

Normal seventeen-year-old girls go to high school, binge watch TV shows all weekend, and flirt with everyone on the face of the Earth. But Ryn Whitaker is trying to save it.

Ryn is a Citadel. A soldier. A liar. Ryn and her fellow Citadels were specially chosen and trained to guard a Rift—one of fourteen unpredictable tears in the fabric of the universe that serve as doorways to alternate Earths. Unbeknownst to her family, Ryn leaves for school each day and then reports for duty as an elite, cybernetically-altered soldier who can run faster, jump farther, and fight better than a Navy SEAL—which comes in handy when she’s not sure if axe-wielding Vikings or any number of other scared and often dangerous beings come through the Rift. A fine-tuned weapon, Ryn is a picture-perfect Citadel.

But that’s all about to change.

When a young man named Ezra is pulled through the Rift, Ryn finds herself immediately drawn to him, despite her training. What starts as a physical attraction quickly grows deeper, and Ezra’s curiosity throws Ryn off balance when he starts questioning the Rifts, the mysterious organization that oversees them, and the Citadels themselves—questions that lead Ryn to wonder if the lies she’s been telling her family are just the surface of a much bigger lie told to her. As Ryn and Ezra desperately try to get to that truth, they discover that each revelation blurs the line between the villains and the heroes even more.

To save her love and unlock the mystery of who she is, a brave young woman must travel between alternate realities in this exciting second book in The Rift Uprising Trilogy.

She didn’t mean to, but teenage super-solider Ryn Whittaker started an uprising.

For three years Ryn was stationed at The Battle Ground Rift site—one of the fourteen mysterious and unpredictable tears in the fabric of the universe that serve as doorways to alternate Earths—and then she met Ezra Massad.

Falling in love and becoming a rebel Citadel wasn’t part of Ryn’s life plan, but with Ezra there asking all the right questions, they began to decode what’s really going on, and what they discovered was enough to start a civil war.

When the base explodes with infighting and Ezra gets caught in the fray, he is accidentally pushed through the Rift, taking a stolen laptop—and the answers it could give Ryn—with him.

Now all Ryn wants is to locate Ezra and get back to her Earth. But that’s not easy when she’s traveling the multiverse with Levi, the painfully guarded Citadel who shoved Ezra through in the first place. And Ryn is quickly learning that inside the multiverse there is no normal—it’s adapt, or die—and the one weapon she really needs to win the war back home is the truth.