Memory: How to Develop, Train, and Use It by William Walker Atkinson (GRADE-C)
This classic self-improvement guide challenges the misconception that memory capacity is fixed at birth, presenting the mind as a muscle that can be systematically trained. Rejecting artificial mnemonics, the author outlines natural psychological methods rooted in attention, interest, and the power of intelligent association. By implementing these practical exercises, readers can dramatically clear away haziness of perception, sharpen their daily observation skills, and effortlessly recall information