C.S. Lewis wrote letters to a good friend about various topics, including the purpose of prayer, the efficacy of prayer, his prayer methods, and so on. I really enjoyed his insights in most regards, although I disagree with some of his more Anglican beliefs (purgatory, praying for/to the dead). I definitely recommend this book to anyone who wonders about the role of prayer in life.
Graphite pencil CASTELL 9000 Design set - The Design Set contains 12 CASTELL 9000 pencils in hardness grades 5B - 5H. Ideally suited for drawing in the field of industrial design or fine detail drawings.