Roger Cook
（1974年11月刊行，Avon Books, New York, 128 pp., ISBNなし）
【目次】
Image for the Cosmos 7
The Tree of Imagination 7
The Tree at the Centre 9
The Tree of Fertility 12
The Tree of Ascent 15
The Inverted Tree 18
The Tree of Sacrifice 20
The Tree of Knowledge 24
The Tree of History 29
The Tree of Inner Necessity 30
The Plates 33
Documentary Illustrations and Commentaries 97
Sources of Quotations 128
General Sources and Recommended Further Reading 128
