BOOKS:
His Word in my Heart by Janet Pope
An Approach to Extended Memorization of Scripture by Dr. Andrew David
SYSTEMS:
The Topical Memory System
Resources for adults: https://www.navigators.org/resource/how-to-memorize-scripture/
Resources for Kids: https://www.navigators.org/resource/tms-for-kids/
The Bible Memory Project
https://biblememproject.com/
OTHER RESOURCES:
Good article highlighting 5 books with links to finding out more information:
https://www.biblememorygoal.com/tips/5-books-on-bible-memory-you-should-read/
Find an app for your phone:
https://biblememory.com/