Audiolibri
How to Learn and Memorize English Grammar Rules: Using a Memory Palace Network Specifically Designed for the English Language, Magnetic Memory Series (Unabridged)
2014
How to Learn and Memorize German Vocabulary (Unabridged)
2013
How to Learn & Memorize Names & Faces: Using a Memory Palace Specifically Designed for Social Success, Magnetic Memory Series (Unabridged)
2013
The Victorious Mind: How to Master Memory, Meditation and Mental Well-Being (Unabridged)
2020
How to Learn and Memorize German Vocabulary: Using Memory Palaces Specifically Designed for the German Language (Unabridged)
2016
How to Keep Your Mind Sharp - Even If You're 90! (Unabridged)
2016