Information Age

Discover the Genius(es) Behind Modern Technology

Explore great discoveries by Turing and others

Best known for deciphering the German Enigma machine during World War II, Alan Turing is considered one of the greatest computer scientists ever. Explore his brilliance through his collected writings. Or, if you prefer hands-on experience, grab the Geek Atlas and visit historic scientific sites—like Bletchley Park, where Turing cracked the Enigma code—in person. For one day only, save 50% on the Geek Atlas and Alan Turing: His Work and Impact.

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Use discount code DEAL - Deal expires August 26, 2013 at 5:00am PT, and cannot be combined with other offers. Offer does not apply to Print, or "Print & Ebook" bundle pricing.

Alan Turing: His Work and Impact
By S. Barry Cooper, J. van Leeuwen
Released: March 2013
Ebook Was: $74.95
Ebook Now: $37.48 (Save 50%)
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Offering a more modern perspective than anything currently available, Alan Turing: His Work and Impact gives wide coverage of the many ways in which Turing's scientific endeavors have impacted current research and understanding of the world.

The Geek Atlas
128 Places Where Science and Technology Come Alive
By John Graham-Cumming
Released: May 2009
Ebook Was: $23.99
Ebook Now: $11.99 (Save 50%)
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With this unique traveler's guide, you'll learn about 128 destinations around the world where discoveries in science, mathematics, or technology occurred or is happening now.