Existential Threat: Your Greatest

This book was written with four kinds of open-minded readers in mind:

First, those who know there is no God.

Second, those who are convinced you cant know for sure.

Third, those who think it is possible, maybe even likely, there is a God.

Finally, those who are convinced that there is a God.

Regardless of your conclusion, you will find this to be an interesting and worthwhile read.