Addis Ababa, Ethiopia
Planning this trip was made possible by using websites as Trip Advisor and Lonely planet thorntree(have to register to post questions but can view existing posts).
Best guide book I feel is the Bradt Guide to Ethiopia, edited by P. Biggs (5th Edition), ther website has an updated section on several countries includes Ethiopia.
As this trip includes 3 internal flights in Ethiopia with Ethiopian Airlines I joined their frequent flyer
programme , Sheeba miles,...