Peter Singer

Harpercollins, Harper Perennial, Lemniscaat B.V., Uitgeverij, Prometheus Books, Liveright Pub Corp, Rodale Press, Ecco Press, Oxford University Press Inc, Princeton University Press, Cambridge University Press, Oxford University Press, Vintage Publishing, Shambhala Publications Inc, Yale University Press, Www. Thelifeyoucansave. Org, De Geus, Penguin Books LTD

Spiritualiteit, Body & mind, Literatuur, Huis, tuin & dier, School & studieboeken