I am not feeling perfect recently but show must go on, and I need to travel.
There was a bombing attack just a day before we arrive. And I try my best to stay in a safer place. 3 killed in explosion at restaurant in Djibouti (http://edition.cnn.com/2014/05/24/world/africa/djibouti-deadly-explosion/)
Two interesting books are out, which sounds like covering network power and hegemony. As both cost more than 50 USD, I will ask the library to purchase these books.