Most Advaita teachings are Waking world centric and this causes problems and make it harder to attain peace and wisdom.
This is done to stress that the ideas presented within are open to scrutiny by the reader. Witness it on your own. Traditional Advaita is neither a religion nor a scientific or philosophical system. It's a method of learning about oneself through direct experience and introspection. I owe a great deal to the Tri-Basic approach and its novel ideas for helping me realize True Reality and find serenity.
This book was written with the intention of reaching a wider readership and addressing some other finer points of Advaita and explaining the Tri-Basic method for modern readers.