Each volume in this series contains an in-depth account of the members of some of the world's most important language families. Written by experts in each language, these accessible accounts provide detailed linguistic analysis and description. The contents are carefully structured to cover the natural system of classification: phonology, morphology, syntax, lexis, semantics, dialectology, and sociolinguistics.

Every volume contains extensive bibliographies for each language, a detailed index and tables, and maps and examples from the languages to demonstrate the linguistic features being described. The consistent format allows comparative study, not only between the languages in each volume, but also across all the volumes in the series.