Caribbean archaeology is riding the wave of an exponential growth curve. In fact, so much has happened during the past 5 years that it is impossible to review everything in a single article. The present article is written as the first in a series. The first part of the paper provides an archipelagic overview of the regional environmental and cultural diversity in conjunction with references to recent archaeological research. The second part of the present paper focuses on recent research into the preceramic Lithic and Archaic Ages in the West Indies. Alternate theories of population movements and regional differences in artifact assemblages during the preceramic are discussed. The second article in this series will examine the early and middle ceramic periods, while the emergence and florescence of the Tainos must be postponed until the third installment.