New Review from the International Journal of Christianity and Education:

Teacher or Learner—this book is for you.


Learning that transforms. Learning that lasts. Learning that translates into life wisdom. Learning that allows you to prioritize your encounters with the daily deluge of information and come away with the nuggets of value. Deep and durable learning is within the grasp of everyone.




Find out about transformative learning for your own sake or for the sake of your students, if you are a teacher.

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Ready to take the next step? You can buy the book, Unforgettable: Enabling Deep and Durable Learning, at a number of online sellers or purchase a personally inscribed copy from the author.

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From an August, 2017 review of this book (

"As a seasoned teacher who sees the possibilities of the classroom, Gray is engaging. . . . Gray’s pragmatism will resonate most with instructors who want to transform the teaching culture to one where teaching effectiveness and the cultivation of deep and durable learning are prized more than research publications."