"Smile" is Amazon.com's charitable donation program. When you access Amazon using http://smile.amazon.com, Amazon gives 0.5% of each eligible purchase to the non-profit of your choice.
Prices are the same, you still use your same Amazon account, the only difference being you no longer go to "amazon.com", you now access it with http://smile.amazon.com each time. Once there, you can search for and select Liberty Bible Church as your preferred charity (you only need to do this once). And from then on, every eligible purchase you make through Amazon Smile results in 0.5% going to the church!
0.5% isn't much, but if you're going to be shopping on Amazon anyway, might as well let them give back a little!
Direct link to our Liberty Bible Smile page : http://smile.amazon.com/ch/91-1151172