<p><strong>Tavistock Press</strong> was established as a co-operative venture between the <strong>Tavistock Institute</strong> and <strong>Routledge &amp; Kegan Paul</strong> (RKP) in the 1950s to produce a series of major contributions across the social sciences. <br> This volume is part of a 2001 reissue of a selection of those important works which have since gone out of print, or are difficult to locate. Published by <strong>Routledge,</strong> 112 volumes in total are being brought together under the name <em>The International Behavioural and Social Sciences Library: Classics from the Tavistock Press</em>.<br> Reproduced here in facsimile, this volume was originally published in 1971 and is available individually. The collection is also available in a number of themed mini-sets of between 5 and 13 volumes, or as a complete collection.</p> Editor’s Preface, JOHN BARNES The Righthand and LefthandKingdoms of God: a Dilemma of Pietist Politics, ELIZABETH COLSON Heroism, Martyrdom, and Courage: an Essay on Tonga Ethics, JAMES J. FOX A Rotinese Dynastic Genealogy: Structure and Event, KATHLEEN GOUGH Nuer Kinship: a Re-examination, C. R. HALLPIKE Some Problems in Cross-cultural Comparison, DAVID HICKS A Structural Model of Aweikoma Society, CLAUDE LÉVI-STRAUSS Rapports de symétrie entre rites et mythes de peuples voisins, JOHN MIDDLETON Prophets and Rainmakers: the Agents of Social Change among the Lugbara, RODNEY NEEDHAM Penan Friendship-names, JULIAN PITT-RIVERS On the Word ‘Caste’, PETER RIGBY The Symbolic Role of Cattle in Gogo Ritual, PETER RIVIÈRE The Political Structure of the Trio Indians as manifested in a System of Ceremonial Dialogue, ERIC TEN RAA The Genealogical Method in the Analysis of Myth, and a Structural Model, VICTOR W. TURNER An Anthropological Approach to the Icelandic Saga, T. O. BEIDELMAN Nuer Priests and Prophets Charisma, Authority, and Power among the Nuer, E. E. EVANS - PRITCHARD Bibliography of the Writings of E. E. Evans Pritchard, Index of Names