Melanie Smith, Paul Lample. Major Themes of the Creative Word: Series of Books for Deepening and Studying (1987/1993). Five activity books "designed to draw the student into a study of the profound concepts found in the Bahá’í Revelation." Youth Can Move the World, The Significance of Bahá’u’lláh’s Revelation, Spiritual Conquest of the Planet, The Covenant, etc. Books.