I have had the pleasure of reading some good trilogies, for example: Aeschylus' Oresteia, Dante's Divine Comedy, Tolkien's The Lord of the Rings, and C.S. Lewis' The Space Trilogy. I have also had the pleasure of watching some good movie trilogies, for example: the original Star Wars, Indiana Jones, Back to the Future, and The Dark Knight trilogy. But I recently came across a trilogy that, if read, understood, and applied universally, would completely change the world for the better.
If you are seeking for further light and knowledge, might I recommend to you Elder David A. Bednar's new trilogy: Increase in Learning, Act in Doctrine, and Power to Become. These three edifying, enlightening, and powerful books build upon each other and reveal a pattern for Christian living. You may have enjoyed many great trilogies before, but this trilogy has the potential to change your life for the better. I guarantee that you will not be disappointed.