In 1821, Sequoyah, a Cherokee metalworker and inventor, introduced a writing system that he had been developing for more than a decade. His creation--the Cherokee syllabary--helped his people learn to read and write within five years and became a principal part of their identity. This groundbreaking study traces the creation, dissemination, and evolution of Sequoyah's syllabary from script to print to digital forms. Breaking with conventional understanding,...