As far as anyone at her high school knows, Jill McTeague is an average smart girl trying to get her dream date to ask her to the prom. But what no one knows, except for Jill's mom and dad, is that for the four days Jill is out of school each month, she is not Jill at all. She is Jack, a genuine boy - complete with all the parts - who lives his four days of the cycle in the solitude of Jill's room. But Jack's personality has been building over the years since the cycling began. He is growing less and less content with his confinement and his cycles are more frequent.
"Nice novel, important literary flaws, read it anyw"
In the beginning, Isaac West stole to give his younger sister Janelle little things: a new sweater, a scarf, just so she looked less like a charity case whose mother spent money on booze and more like the prep school girls he'd see on his way to school. But when Isaac's petty theft lands him in juvie, he's cut off from helping Janelle. Friendless in a dangerous world of gangs and violent offenders, he must watch his every step.