Science & Technology
  enlarge | National Geographic: Inside the Vietnam War Studio: Nat'l Geographic Vid List Price: Buy New: $14.51 You Save: $5.47 (27%) New (15) Used (2) from $14.51 Rating:  3 reviewsSales Rank: 7975 Category: DVD Release Date: June 3, 2008 Availability: Usually ships in 1-2 business days |   enlarge | The Brain Fitness Program Director: Eli Brown List Price: Buy New: $15.33 You Save: $9.66 (39%) New (20) Used (6) from $15.33 Rating:  19 reviewsSales Rank: 10446 Category: DVD Release Date: February 19, 2008 Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | The Complete Walking with... Collection Director: Nigel Paterson List Price: Buy New: $42.80 You Save: $17.18 (29%) New (29) Used (8) from $42.80 Rating:  18 reviewsSales Rank: 10032 Category: DVD Release Date: September 26, 2006 Availability: Usually ships in 1-2 business days | ![Over Alaska [Blu-ray]](http://ecx.images-amazon.com/images/I/51XalFopjnL._SL110_.jpg)  enlarge | Over Alaska [Blu-ray] Directors: Duayne Zeigler, Greg James List Price: Buy New: $12.81 You Save: $7.18 (36%) New (5) Used (3) from $11.94 Rating:  4 reviewsSales Rank: 8966 Category: DVD Release Date: June 24, 2008 Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | Planet Earth, Vol. 2: Caves/Deserts/Ice Worlds Studio: BBC Warner List Price: Buy New: $6.85 You Save: $13.13 (66%) New (30) Used (13) Collectible (1) from $6.21 Rating: 1 reviewsSales Rank: 13474 Category: DVD Release Date: April 8, 2008 Availability: Usually ships in 1-2 business days |   enlarge | Sea Monsters: A Prehistoric Adventure Directors: Sean Phillips, Sean Macleod Phillips List Price: Buy New: $12.25 You Save: $7.73 (39%) New (36) Used (14) from $9.11 Rating: 21 reviewsSales Rank: 6353 Category: DVD Release Date: June 24, 2008 Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | National Geographic: Human Footprint Director: Clive Maltby List Price: Buy New: $13.12 You Save: $6.86 (34%) New (32) Used (8) Collectible (1) from $13.12 Rating: 6 reviewsSales Rank: 4229 Category: DVD Release Date: April 15, 2008 Availability: Usually ships in 1-2 business days |   enlarge | Microcosmos Directors: Claude Nuridsany, Marie Perennou List Price: Buy New: $9.73 You Save: $10.26 (51%) New (35) Used (14) Collectible (1) from $9.04 Rating: 85 reviewsSales Rank: 4628 Category: DVD Release Date: May 3, 2005 Availability: Usually ships in 1-2 business days | ||||||||
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  enlarge | National Geographic: In God's Name Directors: Gedeon Naudet, Jules Naudet List Price: Buy New: $13.11 You Save: $6.87 (34%) New (26) Used (4) Collectible (1) from $13.11 Rating: 2 reviewsSales Rank: 4190 Category: DVD Release Date: December 16, 2008 (New: Last 30 Days) Availability: Usually ships in 1-2 business days |   enlarge | Life in the Freezer Director: Alastair Fothergill List Price: Buy New: $7.44 You Save: $7.54 (50%) New (35) Used (12) Collectible (1) from $7.09 Rating: 17 reviewsSales Rank: 6916 Category: DVD Release Date: November 22, 2005 Availability: Usually ships in 1-2 business days | ||||||||