Contributions

Contributor to East Africa:  Library of Nations (Amsterdam: Time- Life books, 1986)

Leaflets on Mount Kilimanjaro, Serengeti National Park, Lake Manyara National Park and Selous Game Reserve, Tanzania (Croesor, Gwynedd: Zena Publications, n.d.)

Chapter ‘Human nature and anarchism’ in For Anarchism: History, Theory, and Practice, ed. David Goodway (London and New York: Routledge,1989)

Pamphlet by David Lea and Peter Marshall, Gwynedd: Peace or Nuclear War? (Croesor: Zena, n.d.)

Essay ‘William Godwin: Anarchism and the Free Society’, The Ethical Record, vol.98, no.10, November 1993.

Chapter ‘William Blake: Revolutionary Romantic’ in Revolutionary Romanticism, ed. Max Blechman (San Francisco: City Lights Books, 1999)

Chapter ‘Digging for Freedom’, Utopia Britannica: British Utopian Experiments  1325-1945, volume 1 ed. Chris Coates (London: Diggers & Dreamers Publications, 2001)

Contributor  ‘Take sweets from stranger’,  Seize the Day, eds. Stephanie Wienrich & Nicholas Albery (London: Chatto & Windus, 2001)

Introduction to Religious Anarchism: New Perspectives, ed. Alexandre J. M. E. Christoyannopoulos (Newcastle upon Tyne: Cambridge Scholars Publishing, 2009)

Preface to Anarchism and utopianism, eds. Laurence Davis and Ruth Kinna (Manchester and New York: Manchester University Press, 2009)

Chapters  ‘Anarchism and Capitalism (1993) and ‘Liberation Ecology’ (2007)in Anarchism: A Documentary History of Libertarian Ideas, Volume Three, The New Anarchism 1974-2012, ed. Robert Graham (Montreal/New York/London: Black Rose Books, 2013)

Chapter ‘Colin Ward: Sower of anarchist ideas’, Colin Ward: Life, Times and Thought, ed. Carl Levy (London: Lawrence and Wishart, 2013)

Introduction to Anthropology, Ecology and Anarchism: A Brian Morris Reader (Oakland, CA: PM Press, 2014)

Preface or ‘Pre-figuration’ to Max Cafard (pseudonym of John P. Clark), Lightning Storm Mind: Pre-Ancientist Meditations (Brooklyn, NY: Autonomedia, 2017)

Foreword to John P. Clark, Between Earth and Empire: From the Necrocene to the Beloved Community (Oakland, CA: PM Press, 2019)

Chapter ‘Alchemy and gnosis from antiquity to early modern times: “as above so below”’,  in The Gnostic World, eds. Garry W. Trompf, Gunner B. Mikkelsen and Jay Johnston (London and New York: Routledge, 2019)