Doppelganger (Crimson Files, #1)

Lydia Evergreen doesn't believe in coincidence—only cause and effect. So when half the university's population vanishes without a trace, she refuses to believe it's an accident. The anomaly defies logic, but one thing is clear: it's connected to her work. And Ray, her closest colleague, is among the missing.
With time running out before the unstable rift seals itself forever, Lydia crosses into the unknown, a world that mirrors her own in eerie and impossible ways. There, she comes face to face with unsettling versions of the people she thought she knew—including a dangerous figure from a world where knowledge is ignored, and those who seek it are seen as a threat.
Can Lydia prevent him from breaking into her world? Or will stopping him require the ultimate sacrifice?

Laura Juntunen is a rising author of both fiction and non-fiction books. Her works include 5-Steps to Self-Made Happiness: The Happiless Chokelist Strategy, which was built around her life coaching business practices. Her debut fiction novels, The Shockwave Series, focus on post-apocalyptic survival.
When not working on her author career, Laura thrives in the fitness industry as a club manager, personal trainer, and fitness enthusiast. Laura enjoys motorcycling, spending time with family, and diving into dystopian and fantasy novels with a glass of whiskey in her hand. Laura reads, writes, and podcasts out of central Indiana where she lives with her partner Brian and their two bunnies, Flop and Buck.