I read Borderlands while camping/hiking in the borderlands. This is the Rio Grande from the US side.
The author goes into the history of this area and how it has changed hands many times over the centuries. She also talks about how powerful Aztec goddess were changed by Spanish missionaries and became the Virgin de Guadalupe. She also explores what it means to live in this area and to have English, Spanish and Indigenous roots. (like me!ðŸ’ðŸ½)