The 26 papers in these proceedings are divided into five sections. The first two sections are an introduction and a plenary session that introduce the principles and role the shrub life-form in the High Plains, including the changing dynamics of shrublands and grasslands during the last four plus centuries. The remaining three sections are devoted to: fire, both prescribed fire and wildfire, in shrublands and grassland-shrubland interfaces; water and ecophysiology shrubland ecosystems; and the ecology and population biology of several shrub species.

The Southern High Plains of northwestern Texas and eastern New Mexico are rich in Paleoindian archaeological sites, including such well-known ones as Clovis, Lubbock Lake, Plainview, and Midland. These sites have been extensively researched over decades, not only by archaeologists but also by geoscientists, whose studies of soils and stratigraphy have yielded important information about cultural chronology and paleoenvironments across the region. In this book, Vance T. Holliday synthesizes the data from these earlier studies with his own recent research to offer the most current and comprehensive overview of the geoarchaeology of the Southern High Plains during the earliest human occupation. He delves into twenty sites in depth, integrating new and old data on site geomorphology, stratigraphy, soils, geochronology, and paleoenvironments. He also compares the Southern High Plains sites with other sites across the Great Plains, for a broader chronological and paleoenvironmental perspective. With over ninety photographs, maps, cross sections, diagrams, and artifact drawings, this book will be essential reading for geoarchaeologists, archaeologists, and Quaternary geoscientists, as well as avocational archaeologists who take part in Paleoindian site study throughout the American West.

As research continues on the earliest migration of modern humans into North and South America, the current state of knowledge about these first Americans is continually evolving. Especially with recent advances in human genomic studies, both of living populations and ancient skeletal remains, new light is being shed in the ongoing quest toward understanding the full complexity and timing of prehistoric migration patterns. Paleoamerican Odyssey collects thirty-one studies presented at the 2013 conference by the same name, hosted in Santa Fe, New Mexico, by the Center for the Study of the First Americans at Texas A&M University. Providing an up-to-date view of the current state of knowledge in paleoamerican studies, the research gathered in this volume, presented by leaders in the field, focuses especially on late Pleistocene Northeast Asia, Beringia, and North and South America, as well as dispersal routes, molecular genetics, and Clovis and pre-Clovis archaeology.