Baha'i World Centre, 1967. First Edition. Hardcover. VG-/Good+ 1st print 1967 hardback, unclipped DJ, gift note to fly-leaf. Light edge-wear to jacket, bright and unmarked. This is the true 1967 first edition of a highly significant compilation, published to mark the centenary of Bahá'u'lláh writing a series of momentous letters.....