Author
B. Jack Copeland
3 books
Books
Colossus: The Secrets of Bletchley Park's Codebreaking Computers2006
Colossus The Secrets of Bletchley Park's Code-breaking Computers2010
Turing: Pioneer of the Information Age2012Keep track of every B. Jack Copeland book you read
Book Nook is a free reading tracker with a 3D bookshelf, a reading timer, challenges with friends and a Reading Wrapped at the end of the year.