Jacques Derrida and Jean-François Lyotard constitute two of the most notable figures of poststructuralist thought and philosophy of the postmodern period. Both worked to reveal instabilities and uncertainty, and to destabilise assumptions and self-evident traditions for the purposes of reflection, creativity and innovative thinking. This significant volume explores the key concepts central to the work of Derrida and Lyotard in relation to educational leadership, and reveals how these ideas challenge existing structures, hierarchies and models of thought.