Trust and Obey: Man'S Part in Joining God'S Family

How can it be? How can salvation be Gods gift of grace through faith and not by works; yet there are tons of Bible verses that connect eternal life directly to obedience and faithfulness? It was a great aid to me to see how both are given, and they do not conflict at all. I have written several papers to show this, and they have been helpful to a number of people. So I am enclosing these into a bo...