The 21st century, like the 20th century before it, promises to be a time of extraordinary scientific growth and innovation. However, the hope for new cures and explanations about the world is often accompanied by new ethical concerns. This series examines the science behind three current fields of research and explores the implications for future scientific developments. Readers are also introduced to some of the controversies surrounding these subject areas to better understand the risks and benefits associated with modern advances. With sections devoted to significant concepts and thinkers, these books help bring to life the excitement of the discovery process.

The cultural heritage of the Tamils dates back two thousand years. As a language, Tamil has existed since the pre-Christian era, around the same time as the early classical languages Hebrew and Sankrit. The first book on Tamil grammar, the Tolkappiyam, was written around the fifth century BCE. Today, Tamil cuisine has captured the imagination of the vegetarian world, and Tamil cinema, with its heavy political allegories and opera style music, is popular across the globe. Not confined to their homeland of Tamil Nadu, the Tamils constitute a powerful diaspora in Sri Lanka (where they are fighting for their political rights), Singapore (where Tamil is one of the national languages), and Malaysia. The diaspora extends to places as far flung as the U.K., the U.S., and Australia. Tamil temples and cultural centers can be found everywhere from Pittsburgh to San Francisco and from Texas to Toronto. The Historical Dictionary of the Tamils presents a vivid picture of the Tamils' cultural and literary traditions, both the historic past and the vibrant present. This is done through a list of acronyms and abbreviations, a chronology, an introductory essay, a bibliography, black and white photos, maps, and over 500 cross-referenced dictionary entries covering Tamil history from the megalithic age to present day and Tamil personalities, economics, literature, music, politics, and cinema. This one-volume reference is an excellent entry point into a deeper understanding of the cultural milieu of the Tamils.