Hard Lessons (Wild Minds Prequel) by Charlotte West

Down-on-her-luck teacher, Daisy Clemmens, is about to learn some hard lessons. (Not like that, you perv.)
Lesson One
No matter how broke you are, never agree to a job that includes a rabid eight-year-old, requires a tetanus shot or where your boss is a sexy (and cranky) rock ‘n’ roll god.
Lesson Two
Do not, do not start to have tender, gooey feelings for the sexy commitment-phobe rock ‘n’ roll god. You’ll only get hurt.
Lesson Three
Okay so you’ve slept with the sexy rock ‘n’ roll god. But it’s not too late. Just whatever you do, don’t fall in love. Whoops. Too late.
Lesson Four
Never love someone, even if they are a sexy rock ‘n’ roll god, more than yourself.