Dr Hightower uses many of her personal experiences in her writings, from travels, raising three children as a single parent, to situations she has faced as a medical doctor and humanitarian across ...view moreDr Hightower uses many of her personal experiences in her writings, from travels, raising three children as a single parent, to situations she has faced as a medical doctor and humanitarian across the world. The clear message of her life is that God has proven to be present and active on her behalf every step of her journey. She has lived boldly because of this assurance and made notable achievements where ever she has gone.view less