Buku yang Dikarang by Alan Vermilye

The Screwtape Letters Study Guide for Teens

The Pilgrim's Progress Study Guide

The Screwtape Letters Study Guide

The Great Divorce Study Guide

The Practice of the Presence of God

The Problem of Pain Study Guide

The Great Divorce Study Guide for Teens

A Christmas Carol

A Christmas Carol for Teens (Annotated including complete book, character summaries, and study guide)

Study Guide on the Pilgrim's Progress Part 2 Christiana's Journey