In the last year, I have been through this book a couple of times and cannot recommend it highly enough. Saxton uses the Puritans' understanding and practice of Biblical meditation in their own words to help us rethink thinking deeply about God's Word and having our whole lives be affected by God's Word. It is very well written and immensely applicable. Although I have it in print and am very familiar with it, I'm picking it up on prepub. I do hope that the references to the Puritan authors are hyperlinked as the book is made up primarily of well-chosen quotations, but done in a readable form.
https://www.logos.com/product/168943/gods-battle-plan-for-the-mind-the-puritan-practice-of-biblical-meditation