Knock yourself out with these cool apps from lifehacker's Daily App Deals!
The World HD Atlas & Factbook (iTunes) has a complete set of country maps and a comprehensive factbook that pulls from both the CIA World Factbook and Wikipedia. This iOS application does not require an internet connection after install except for updates which are free after initial purchase. Previously $3.99, it's now $2.99 through iTunes. [AppShopper]
Other cool apps to check out for FREE:
