Pharmako/Gnosis: Plant Teachers and the Poison Path
Dale Pendell
Pharmako Trilogy (3)
Mathematica® for Physics
Robert L. Zimmerman & Fredrick Iver Olness
Tales of Mathematicians and Physicists
Simon Gindikin
Scrum für Dummies
Mark C. Layton
Für Dummies (1)
Assagioli, der Wille und das NLP
Brigitte Spangenberg & Ernst Spangenberg
Dangerous Nation
Robert Kagan