How to make Dawah to atheist

These are some of the tips on how to make Dawah to atheist, what are the main concepts you should concentrate on? These are only some points but they have deep meanings. One should know that he must face different minds while he is calling others to Islam. Nevertheless one should be very interested in calling others to Islam. By: Bilal Philips, Muhammad Abdurraouf Source: IslamHouse.com · Bilal Philips, Muhammad Abdurraouf