Unearthing is a thoughtful and moving memoir that takes place in the aftermath of a shocking discovery. Namely, a DNA test that reveals that the father our narrator knew all her life was not actually her biological parent. This revelation sends Maclear on a spiritual, emotional, and physical journey to uncover her true origins, one that becomes as much about self-discovery as it is about tracing her lineage. The entire book is a meditation on the limits of what we can ever truly “know” about ourselves, and about those who are closest to us.

Books remain the most important media through which we can understand the forces shaping society and the ties that connect us as human beings. We can learn so much about ourselves and our world by examining the evolution of values, identities, and societal norms which reveal the deeply layered texture of human experience. Here are four more of our favorite reads, each sharing an enlightening (and often hopeful) perspective on how an understanding of culture creates connections, builds empathy, and drives positive change.

Exploring culture through literature allows us to gain a deeper understanding of the forces that shape societies and drive human connection. Here are four of our favorite books on the topic, and each offers a hopeful perspective on the power of culture to inspire, connect, and create positive change.