This book is more than just a fascinating biographical account, weaving in rich anthropological details of those who have acted as gurus in creating important milestones on this path. It is also about deep epistemic shifts in faith that, if the author is followed, have relevance more widely to those living in the Western world, often forgetful of its own complicity in oppression, injustice, and colonial domination. It is, in other words, the birth of a new era, a Pneumatolocene. Such a shift is brought to light more pointedly for a Western audience in the account of specific homeless people living in Oxford described in the final chapter of this intriguing book.