Changes

*''Mnemonology: Mnemonics for the 21st Century (Essays in Cognitive Psychology)'' by  James B. Worthen and R. Reed Hunt, Psychology Press; 1st edition (July 14, 2010)

*''Mnemonology: Mnemonics for the 21st Century (Essays in Cognitive Psychology)'' by  James B. Worthen and R. Reed Hunt, Psychology Press; 1st edition (July 14, 2010)

*''Mnemonics: Memorization Techniques for Studying and Everyday Use'' by Miguel M. Macieira, Babelcube Inc. (May 9, 2016)

*''Mnemonics: Memorization Techniques for Studying and Everyday Use'' by Miguel M. Macieira, Babelcube Inc. (May 9, 2016)

*Kevin Trudeau's Mega Memory: How to Release Your Superpower Memory in 30 Minutes Or Less a Day by Kevin Trudeau, William Morrow Paperbacks; Reprint edition (August 16, 2005)

*''Kevin Trudeau's Mega Memory: How to Release Your Superpower Memory in 30 Minutes Or Less a Day'' by Kevin Trudeau, William Morrow Paperbacks; Reprint edition (August 16, 2005)

*''Memory Improvement Book - The Mnemonics: Mind and Memory Improvement for Adults (The Active and Effective Leaders)'' by Andrew Kite, Independently published (August 14, 2020), ASIN: B08GB6T1VY

*''Memory Improvement Book - The Mnemonics: Mind and Memory Improvement for Adults (The Active and Effective Leaders)'' by Andrew Kite, Independently published (August 14, 2020), ASIN: B08GB6T1VY

*''The Chess Memory Palace'' by John Holden, Independently published (December 29, 2022), ASIN: B0BR9DQMVS

*''The Chess Memory Palace'' by John Holden, Independently published (December 29, 2022), ASIN: B0BR9DQMVS