Less Walk More Talk : How Celtel and the Mobile Phone Changed Africa, Hardcover by Southwood, Russell; Koning, Martine De; Rhodes, T., ISBN 0470743204, ISBN-13 9780470743201, Like New Used, Free shipping in the US Presents the story of how Celtel grew its business with both the successes and failures along the way: everything from launching a mobile network in the middle of a civil war to steering clear of jail and corruption. This book offers insight into how communications is changing Africa's potential to succeed.