Effective discipleship, that goes from one person to the next to the next, etc., requires a Biblical template that is simple, cheap, easily reproducible, and transferable. This is that tool. The OYD is a guide to 40 basic discipleship appointments on one piece of paper, front and back. It can easily be placed in a Bible. It will equip any believer for biblical discipleship. Here it is, for free. You can get basic instructions on how to use this or any other discipleship tool here. Simply print this pdf back and front (short edge binding) and then fold it along the middle.