Bücher
Enneatype 3: The Achiever, Performer, Motivator
2022
Enneatype 5: The Observer, Investigator, Theorist
2022
Enneatype 8: The Protector, Challenger, Advocate
2022
Enneatype 6: The Loyalist, Skeptic, Guardian
2022
Enneatype 1: The Improver, Reformer, Perfectionist
2022
Enneatype 7: The Enthusiast, Optimist, Epicurean
2022