The head of a company she started from the ground-up, the worried mother of a troublingly secretive daughter, and the wife of an easy-going man who always has her picking up the slack-Ellie is already juggling too much. So, it's an inconvenient time to find herself beset by strange physical changes: hair sprouting in new places, running hot, trouble sleeping, losing time, finding bloodstains in all her clothing. And underneath it all, a boiling rage that threatens to disrupt the life she's worked so hard to build. Her doctor diagnoses perimenopause. But it's another twenty-eight-day cycle that's taking hold, one that involves fur, teeth, and a not-insignificant amount of howling at the moon-and that gifts Ellie incredible strength and speed. Her new power's thrilling, as is releasing the anger she's suppressed for years-especially as it turns out that there are some problems that can be solved with violence: The terrible new hire who is sabotaging her careful plans. The creep who's stalking her daughter. ...