Logos, you should make sure you carry all the 64 books that went into the bracket for this tournament:
http://blog.emergingscholars.org/wp-content/uploads/2013/04/Best-Christian-Book-of-All-Time.pdf
They are missing a whole bunch of great books, namely. Mere Christianity; Chronicles of Narnia; Lord of the Rings; Basic Christianity; The Cross of Christ; Complete Poems of Gerard Manley Hopkins; Seven Storey Mountain; Ragamuffin Gospel; Celebration of Discipline; Sit, Walk, Stand; Silence; Complete Stories of Flannery O'Connor; Mind of the Maker; A Long Obedience in the Same Direction; The Divine Conspiracy; The Christian Mind; The Brother Karamazov; The Power and the Glory; Les Miserables; Jane Eyre; Waiting for God; Pilgrim at Tinker Creek; Gilead.