Difference Engine 20th anniversary edition

Hard to believe it's been 20 years since the original publication of The Difference Engine, William Gibson and Bruce Sterling's seminal cyberpunk alternate history about a Victorian England dominated by mechanical computers. I was privileged to write the introduction to this 20th Anniversary special edition, which also includes new material from Bill and Bruce about the book's creation. It came out today, and I can't wait to get my copy!

The Difference Engine