Neue Experimente mit EMPs, Tesla- & Mikrowellen
Günter Wahl
Merriam-Webster's Advanced Learner's English Dictionary
Merriam-Webster
Piaget, Psychology and Education: Papers in Honour of Jean Piaget
Ved P. Varma & Phillip Williams
Hume on Causation
Helen Beebee
Pauli and Jung: The Meeting of Two Great Minds
David Lindorff & Markus Fierz
The Corpus Hermeticum
Hermes Trismegistus
Serpent of Wisdom: And Other Essays on Western Occultism
Donald Tyson
The Synchronicity Key
David Wilcock