Just so excellent. Law lays out the truth about each myth, from those that are perhaps obvious to people familiar with arguments against prisons to ones that I still hear repeated frequently by abolitionists (myths about slave labor in prisons!) It's wildly accessible, and does a great job of combining short chapters with a great deal of citation and also extra reading. You could absolutely use this in a classroom with high schoolers, in college classrooms, and you should DEFINITELY read it in reading groups about PIC abolition. I've heard Law note that this book pairs very neatly with Prison By Any Other Name which she co-wrote with Maya Schenwar as she was writing this book, and I would strongly agree. Start with this, and then read that!