The next thing Mallory knows, she's waking up in a world that has tilted completely. She's still in Edinburgh, but, as she soon discovers, she's traveled back in time 150 years to 1869. To further complicate matters, she's no longer Mallory, at least not on the outside. She's now inhabiting the body of Catriona Mitchell, a saucy 19-year-old. A semi-reformed thief rescued from the streets by her employer's sister, Catriona works for a handsome undertaker named Dr. Duncan Gray. The kicker? Catriona is recovering from being strangled and left for dead—in the exact same spot where Mallory was attacked a century and a half later. 

As Mallory struggles to make sense of her new life while also trying to figure out how to escape it and return to her own time, a curious corpse is delivered to Dr. Gray, who moonlights as a medical examiner. The young man has been strangled. Just like Mallory and Catriona. Mallory's detective brain kicks into high gear; even though she knows it's essential for her to act the part of Catriona—an uneducated servant who doesn't know what a germ is, let alone understand forensic science—she can't help but tap into her own expertise. Anything to catch the cold-blooded killer who is stalking prey in two separate timelines. Desperate to return to the side of her beloved nana, Mallory hopes that solving the case will catapult her back where she belongs. Can the detective put the killer behind bars before he strikes again? Or will his next attempt on her life be final, for both Mallory and Catriona?

If this were a movie, it would be rated:

for language (no F-bombs), violence, blood/gore, sexual innuendo, depictions of drug abuse (opium), and disturbing subject matter

To the FTC, with love: I received an ARC of A Rip Through Time from the generous folks at St. Martin's Press in exchange for an honest review. Thank you!