Field Guide to Birds of Central Asia: Kazakhstan, Turkmenistan, Uzbekistan, Kyrgyzstan, Tajikistan and Afghanistan (Helm Guides)

Lonely Planet Central Asia: Afghanistan, Kazakhstan, Kirgistan, Tadschikistan, Turkmenistan, Uzbekistan (Travel Guide)

Sovietistan: A Journey Through Turkmenistan, Kazakhstan, Tajikistan, Kyrgyzstan and Uzbekistan

Field Guide to Birds of Peru (Helm Guides)

Field Guide to Birds of Kenya and Northern Tanzania (Helm Guides)