Tug of War (Christie, the King's Servant)

This excellent story is actually a sequel to Christie’s Old Organ. 

There are some great explanations of salvation woven into the story.  Jack Villiers, the main character, has hard struggles with "self" before he comes to the Lord.  The book does an exemplary job of exposing the "self" in all of us.  The story continues with Jack’s struggle as a new believer to decide whether to share with his old friends that he has come to Christ.  He is sorely tempted to hide the fact. 

This is well worth reading!