At the dawn of the twenty-first century, when globalization processes has been a key factor to highlight the differences between regions, it is not possible to consider Mexico as a homogeneous whole. Hence the importance of regional studies that compared to the macro explanations require tipping look to local and regional phenomena about economic processes, political, social, cultural and even spatial issues. El Noreste. Reflexiones is a compilation of texts of renowned academics that further analysis these particular topics around four main areas: history, people, culture, economic and physical space. We hope that your reading not only shed new light on the northeast but becomes a real trigger for future considerations. This book has been edited from a series of conferences organized on collaboration with the Coordination Program for the Integration of Regional Development of the Northeast and its linkage with Texas, in which scholars from the region presented their views on the history, society , the arts, water, energy, politics and commerce of the region.