Ion Keith-Falconer was a champion cyclist, a scholar of Semitic languages, and a self-supported missionary to Yemen whose life was tragically cut short after his arrival in his chosen mission field.
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.