When I applied to graduate school, one of my driving motivations was that I wanted to cure mathematics anxiety. I think that desire unfolds in different ways for many of us in mathematics education. When someone shares their story with me about what turned them off from learning mathematics, I have often sympathized with them. No one would enjoy an experience like what they tend to describe. Yet I have wondered, perhaps if they had a different experience with mathematics, might they have had a better relationship with mathematics. Mathematics educators are constantly striving to foster better mathematical experiences for learners. This book offers a way forward.