Peter Joyce 
This is Botswana [PDF ebook] 

This is Botswana takes the reader on a panoramic journey of discovery from the arid vastness of the Kalahari Desert to the lush waterways of the Okavango Delta. It is a compelling visual essay on the country, its people and its wildlife. More than 250 stunning photographs provide an exciting and diverse overview of the country. These are complemented by a detailed introductory text that both establishes historical perspective and offers insight into the realities of a country moving hesitantly, but with hope, into a challenging future.