The Riddle of the Labyrinth: The Quest to Crack an Ancient Code
Margalit Fox
SCRUM Body of Knowledge (SBOK® Leitfaden) Vierte Edition (4th)
Edusys
The Marriage of Heaven and Hell
William Blake
Taoism
Alan W. Watts
The Canadian Encyclopedia of Natural Medicine
Sherry Torkos
Gender
Ivan Illich
Undoing Gender
Judith P. Butler