5 books review : Arno Adelaars, Christian Rätsch & Claudia Müller-Ebeling Ayahuasca. Rituale, Zaubertränke und visionäre Kunst aus Amazonien. 2006 Marlene Dobkin de Rios & Roger Rumrrill A Hallucinogenic Tea, Laced With Controversy: Ayahuasca in the Amazon and the United States. 2006 Beatriz Caiuby Labate, Isabel Santana de Rose & Rafael Guimarães dos Santos Ayahuasca Religions: A Comprehensive Bibliography and Critical Essays. 2008 Beatriz Caiuby Labate & Gustavo Pacheco Opening the Portals of Heaven: Brazilian Ayahuasca Music. 2010 Jeremy Narby, Jan Kounen & Vincent Ravalec The Psychotropic Mind: The World According to Ayahuasca, Iboga, and Shamanism. 2010