Jennifer Cassetta, author of the new book, The Art of Badassery: Unleash Your Mojo with Wisdom of the Dojo The book is for any woman who’s ever felt burned out, beaten down, or needs a reminder of how powerful she is. Jennifer teaches a unique brand of badassery–how to get back up no matter what life throws at you, how to level up your mind, body, and spirit; and how to turn your setbacks into secret weapons.