Introduction

All Harun Yahya's books focus on extremely critical issues, and are intended to make a fundamental change in the reader's outlook on life. Books on the natural world and living things include compelling evidence definitively refuting the claims of materialist philosophy and proving God's existence and creative power. Books dealing with political topics cast light on hidden aspects of world politics and history that have so far remained in the shadows. Books that introduce the facts related in the Qur'an include important interpretations of the Qur'anic verses applicable to all times, and give an insight into the good character religion offers people and the character defects those people who are strangers to religion have.
In all the books by the author, faith-related issues are explained in the light of the Qur'anic verses and people are invited to learn God's words and to live by them. All the subjects that concern God's verses are explained in such a way as to leave no room for doubt or question marks in the reader's mind. The sincere, plain and fluent style employed ensures that everyone of every age and from every social group can easily understand the books.
In the first part of this booklet, you will find striking passages highlighting the basic ideas in Harun Yahya's works on various topics. When you read this part, you will witness the sincere style of the author, dependent on the Qur'an. Not surprisingly, even those who stoutly reject religion are impressed by the message of these books and are unable to deny the truthfulness of their content. Anyone who reads these books seriously and carefully will very soon gain a deep insight into the true nature of the world he lives in.
It will be a great service to contribute to the presentation and reading of these books which are written solely for God's good pleasure. All the books of the author are extremely convincing and evidential. For this reason, for those who want to communicate the message to other people, one of the most effective methods would be to encourage them to read these books.