London: Neville Spearman, 1964. First Edition. Hardcover. Octavo. 272pp. Green cloth lettered in white on spine, b/w illustrations, bibliography and index. William Francis Brinsley Le Poer Trench (1911 – 1995) was a prominent ufologist who edited Flying Saucer Review from 1956 - 1959, founded the International Unidentified Object Observer Corps..... More