This overview and introduction to the multi-volume Petexbatun project series describes the objectives, structure, personnel, and major findings of the seven-year multidisciplinary investigation. The previous research, issues, and problem-orientation of the project are reviewed, and an unusually frank history of the 1989-1996 field investigations is presented. Final results of the dozen Petexbatun subprojects are previewed, including summaries of site-specific...