Written on Bamboo and Silk--theonly book of its kind available in English--has long been considered a landmark in its field. Critical in this regard is the excavation of numerous sites throughout China, where hundreds of thousands of documents written on bamboo and silk--as well as other media--were found, including some of the earliest copies of historical, medical, astronomical, military, and religious texts that are now essential to the study of early Chinese literature, history, and philosophy. Discoveries such as these have made the amount of material evidence on the origins and evolution of communication throughout Chinese history exceedingly broad and rich, and yet Tsien succeeds in tackling it all and building on the earlier classic work that changed the course of study and understanding of Chinese paleography.