This is an interesting travelogue by a relatively self-aware white Muslim convert through the Islamic world. Knight appears to have been a misfit in the world of white American suburbia, and has again become a misfit in the world of the Islamicate; excoriating both in relatively biting fashion although still settling as a Muslim today. I really liked his observations on Pakistan; particularly the ongoing fetishization of anything Western (even if its objectively inferior) as a lasting remnant of "the fear" (to quote Wallace Fard Muhammad) put in them by colonialism.
He also has some fairly moving observations of hajj, likening it to a trial run of judgement day, as well as Islamic practices which some may say amount to ancestor worship (even I've thought this in the past) and even water worship, but could be thought of as easily as a worship of life and its own miraculous improbability. These are pretty beautiful and transcendent thoughts; not just anyone could have written this. I also felt as though I could relate to him, viewing Islam as an oppositional culture (he came to it through Malcolm X, as so many people have). He is also able to see its shortcomings, both historically and in the modern world, and seems to write of them with genuine pain. At one point he makes a fairly moving comparison of his Islam to being like ones relationship with their parents; first seeing them as superheroes who can do no wrong, then seeing their failures and hypocrisies and rebelling, and finally looking at them in full context and appreciating them for what they are.
As I alluded to at the beginning, Knight is also acutely self-aware, something that saves him from potential disaster in this book, and doesn't become the white guy who converted to Islam to take it over and point out all its shortcomings and/or benefits. While the book alternates between dropping knowledge and being a bit rambly, comes off as generally a good guy, often funny, occasionally brilliant, and deeply sincere. He also really seems to love his fiance, a running theme in the book which also serves as a testament to its earnestness.