The topic of this book is: "Errors in the Quran, the Muslim Holy Book," and pertains to the question: "Does Allah's day equal to 1,000 human years (Sura 22:47, 32:5) or 50,000 human years (Sura 70:4)?" This book provides the answer. Once the reader opens this book, they will be surprised by its content and will find the answer to this question and more: "Errors in the Quran?"