7 Continents, 7 Billion People, 7 Books Reading Challenge

I was immediately grabbed by the possibilities of the 7 Continents, 7 Billion People, 7 Books reading challenge.

7 Angles and Books to explore the world: the challenge: to select and read seven books, each belonging to one of the following categories:

• the 7 countries with the most population
• the 7 highest countries in the world
• the 7 oldest countries of the world
• one of the 7 megacities of the world
• the 7 countries with the most immigrants
• Melika Dannese Lux, City of Lights: The Trials and Triumphs of Ilyse Charpentier
• the 7 richest (or poorest) countries
• Chris Pavone, The Expats (Luxembourg)
• the 7 most rainy (or dry) countries

Fun, right? The info page has tidbits on how to assemble your list -- I can't wait to assemble my TBR!