Complex Knowledge is a thought-provoking, insightful, and deeply engaging exploration of the nature of knowledge in and about organizations. Not only does it offer a compelling critique of contemporary ways of understanding organizational knowledge, but it articulates a powerful alternative vocabulary grounded in such notions as situated practice, enactment, mutual constitution, improvisation, temporality, and creativity. Most importantly, it forces us - as researchers and practitioners - to take seriously the inherent reflexivity of our ongoing actions in the world.