Assalamualaikum, do you have any idea on how to convince an Atheist about Islam?
Wa3laykumussalaam. It's quite challenging but as what I know, there are many ways to convince an Atheist about Islam and the ways can be found in a book titled, "Syahadah Gadis Ateis". Are you a Malaysian? If yes then it's a good book for you to read and for you to find ways on how to convince these kind of people. But I'm warning you, it'll be a tough job to convince them about Islam. I've met many Atheists, and most of them, they rejected Islam directly.