Stray Magic (Faerene Apocalypse #1) by Jenny Schwartz

SPFBO6

When magic crashes through the Rift, Earth devolves into an apocalyptic nightmare. Survival becomes the only game in town, and college girl, Amy Carlton, learns she’s a more ruthless player than she ever imagined. Magistrate Istvan signed up for the Faerene Migration knowing that the price of Earth’s future would be paid for in hellfire and blood. But the black griffin hadn’t anticipated humans accessing magic. Now, a new and impossible bond must be forged between a Faerene invader and a human familiar. But first Istvan and Amy must survive to form the bond. *Note: “Faerene” refers to the many peoples of another world: the griffins, dragons, unicorns, werewolves, elves and ogres who've crossed to Earth. No prepper or survivalist could have been prepared for their arrival.

New Adult • Fantasy/Steampunk, Gaslamp, and Flintlock • Science Fiction/Soft SF