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雙城記 : A Tale of two cities
水下巴黎 : 光明之城如何經歷1910年大洪水
胡若望的疑問 : The question of Hu
You wouldn’t want to be an america...
You wouldn’t want to be at the Bos...
You wouldn’t want to be a greek at...
You wouldn’t want to be sick in th...
The airplane
Geologic time
The telephone
National geographic kids : almanac 2013
Steve Jobs, Steve Wozniak, and the perso...
Alexander the great
Geometry’s great thinkers : the hi...
The story of Alexander Fleming
Avoid joining Shackleton’s poplar...
What were castles for?
The age of the atom (1900-1946)
Medieval science (500-1500)
The industrial revolution’s worker...