The Project Gutenberg EBook of Power of Mental Imagery, by Warren Hilton This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at Title: Power of Mental Imagery Being the Fifth of a Series of Twelve Volumes on the Applications of Psychology to the Problems of Personal and Business Efficiency Author: Warren Hilton Release Date: September 2, 2007.