"This book is for everyone. Because we can all be allies. As an ally, you use your power-no matter how big or small-to support others. You learn, and try, and mess up, and try harder. In this collection of true stories, 17 critically acclaimed and bestselling YA authors get real about being an ally, needing an ally, and showing up for friends and strangers. From raw stories of racism and invisible disability to powerful moments of passing the mic,...