Now available in the bookshops is the volume "Von Sinnen - Traum und Trance, Rausch und Rage aus Sicht der Hirnforschung", based on a conference by turmdersinne in 2005. To the best of my knowledge, this is the only German book that introduces the different aspects of altered states of consciousness from a scientific perspective for a wider audience.. More information (in German) can be found on the website of our editorial team science-texts or from mentis Verlag; you can order the book from the publishers.
