This book sets out as the title suggests, to challenge the sceptical attitude of atheists, especially in relation to Christianity and the Bible. The author is passionate in his own religious belief and his arguments come truly from the heart. He also uses many biblical quotations to illustrate and reinforce his position.Brought up in a village community in Africa, Dr Geoffrey Obasi witnessed many examples of the power of other beliefs, such as those put into practice by local witch doctors, both over individuals and, indeed, over whole communities. Later in life, having qualified as a medical doctor, he also faced many obstacles in this regard.The reader is warned always to be aware of the dangers of being ensnared by Satan's ways; he is an expert in tempting us to indulge in wrong actions and thoughts. The only way for us to flourish and find happiness is to put our confidence completely and unquestioningly in God. He is the ultimate power in our lives and throughout existence.