Infinite worlds. Extreme danger. One fearless woman.Passerina Fowler just wants to be a professional fighter. She has struggled for years to make a name for herself. But then her life abruptly changes when she's discovered by a recruiter from SafeTrek Bridging, a company that transports clients to alternate versions of Earth.With nothing to lose, Passerina accepts a job as a bridger, an elite fighter who protects clients on excursions to alternate worlds. H...

A young Neanderthal. A robotic drone. A new future begins.Banished from her tribe, Skyra Una-Loto wanders through an ancient landscape teeming with fierce predators. Skyra searches for a way to overcome the crippling fear that has plagued her since witnessing her birthmother's brutal death.The problem is, to overcome her fear and reclaim her strength, she must attack and kill predators that will probably kill her first.Skyra's desperate quest takes ...