This book seeks to examine how Sufi thought might provide critical understanding of contemporary life and a pathway towards the recovery of a more meaningful existence. Rumi's mystical teachings are of great value at a time of rampant materialism and indiscriminate consumerism, and have the potential to illuminate the precarious state of the world, as well as revitalise contemporary social critique, ecophilosophy and biosemiotics in what is increasingly being regarded as a post-secular age.