Your Invisible Power #447781

Geneviève Behrend was a teacher of Mental Science, a New Thought discipline created by Thomas Troward. 

"Your Invisible Power", published in 1921, is her first and most famous book. It is a guide to the use of visualisation and other mental processes in life enhancement and the achievement of personal goals.
Undoubtedly, "Your Invisible Power" is one of the earliest and most inspirational books of New Thought.