David Brin is best-known for shining light -- plausibly and entertainingly -- on technology, society, and countless challenges confronting our rambunctious civilization. His best-selling novels include The Postman (filmed in 1997) plus explorations of our near-future in Earth and Existence. Other novels are translated into 25+ languages. His short stories explore vividly speculative ideas. Brin's nonfiction book The Transparent Society won the American Library Association's Freedom of Speech Award for exploring 21st Century concerns about security, secrecy, accountability and privacy.