Megan Kortlandt, Carly Stone, and Samantha Keesling have developed a flexible structure for collaborative professional learning that they call the "principal lab," in which K-12 principals learn with and from each other to become better instructional leaders. Each chapter walks through the foundational components of a successful…

Have you ever imagined yourself as a teacher leader but were not quite sure whether you really had--or could develop--the necessary skills? Have you wondered what the first steps toward becoming a teacher leader might be, what kinds of approaches work best, and how you could overcome the inevitable challenges that come with leading your colleagues…