To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
I bought this for my son who lives in London, I voted for Brexit so this was to prove to him that I wasn't being racist. (that's a joke.!) I read it courtesy of my library and it really impressed me with it's scope, writing and poetry. Anyone who feels muslims are any different from us should read this array of personal accounts of life. My son has a kindle but I wanted him to actually see and feel the quality of print and graphics.