All leaders must walk a fine line between creating focus and questioning conventional wisdom, between confidence in their ability and unrealistic overconfidence

It does not matter if you are an experienced leader or are just starting out as a new manager or entrepreneur, the techniques outlined in Unquestioned Brillianc

This book places everyday talk and role-modelling interactions at the forefront of an alternative change-leadership agenda, and introduces a number of practical

Good Strategy/Bad Strategy clarifies the muddled thinking underlying too many strategies and provides a clear way to create and implement a powerful action-orie

From one of Britain’s most respected and acclaimed art historians, art critic of The Guardian—the galvanizing story of a sixteenth-century clash of titans,