Aquí, en un pequeno, compacto y conciso formato están los fundamentos de cómo persuadir a más personas, más eficazmente, con más ética y con mayor frecuencia.więcej »
During a time of heated immigration debate and unrest, this book is an opportunity to hear directly from youth who are often in the headlines but whose stories don’t get told in full. Sixt...więcej »
NEW EDITION with a Foreword by award-winning author Meg Medina.During a time of heated immigration debate and unrest, this book is an opportunity to hear directly from youth who are often...więcej »