I laughed, squeeled, yelled and got teary eyed throughout Wind and Truth. It was broken up into Ten Days, multiple POVs, multiple flashbacks from past to current to keep the pacing of the book moving smoothly, the world building continues (does the cosmere ever actually end?) and while there are endings there are beginnings that come to light.
The climax of this book is incredibly emotionally powerful.

My favorite one before this was Words of Radiance, but WaT did just edge it out.

I tabbed the book and bookmarked the audiobook with so many moments and quotes that are not only memorable, but also possible foreshadowing for the next era.