I'm writing a book with HarperCollins and they recently asked me for inspo for the cover art.
First, here's exactly what I told the art department about the overall message I want the cover to communicate:
"The message of Notice and Do is fresh, bold, and a powerful modern disrupter. Badass rebellion. A revolution. Like a rally of fed up moms/women who are leading a march with picket signs and megaphones. (Not necessarily that literal image but that's what comes to mind and the vibe I want the cover to communicate.)
This isn't a cute little parenting book. It's an entire movement that women and moms are fired up about."
Then I showed them these two artists: