To make the best decisions possible, middle leaders need to have a nuanced understanding of the consequences of their actions. In this pragmatic book, Adam Robbins aims to boost their role-specific expertise to help them achieve that goal - and offers them a preferable alternative to learning from their mistakes. Instead of relying on generic leadership theories, Middle Leadership Mastery collates perspectives from psychology and cognitive science to share evidence-informed guidance on a wide range of topics - from supporting staff and students in crisis and managing wellbeing, to quality-assuring teaching and curriculum design. Adam Robbins draws on his sixteen years' experience of teaching in a deprived area to illustrate his points with stories and anecdotes from the front line, demonstrating how middle leaders can better understand their context and deliver the best outcomes from a variety of starting points.