The book "Advocacy for Teacher Leadership" by Susan Lovett offers a well-founded analysis and perspective on the role of teachers as leaders in the field of education. It presents an alternative model to the traditional hierarchical leadership structure, emphasizing the importance of collegial interactions and shared concerns. Through the evaluation of a longitudinal study that examines the experiences of early-career teachers, various aspects of personal ambition, support from others, and the challenges that come with teacher leadership are highlighted. The author argues that teachers themselves must develop an openness to enhance their effectiveness by engaging in leadership roles. The book calls for a systematic identification and support of talented teachers who can serve as future learning leaders and advocates for a redefinition of leadership that is closely linked to learning.