Arguing that mental images affect actions, Casey Reason, a writer, researcher, consultant, and former high school principal and assistant superintendent, and Clair Reason, a writer, editor, program planner, and former high school teacher and administrator, use the concept of the mirror to illustrate new images of teachers to help them see their capability to lead transformation for their students, school, community, and the world, and abolish negative and disempowering images of what teachers do and who they are. They detail 10 images of teacher leadership roles to show what is possible to transform the profession--the learning advocate, the believer, the transformationalist, the synergizer, the method master, the fully invested owner, the present balance keeper, the servant, the inquisitor, and the detective--and their origins, applications, and specific challenges, with steps to promote and implement each. Annotation ©2012 Book News, Inc., Portland, OR (booknews.com)