India

A Field Guide to the Birds of Sri Lanka – Oxford University Press USA. View on Amazon
A Photographic Guide to the Birds of India: And the Indian Subcontinent, Including Pakistan, Nepal, Bhutan, Bangladesh, Sri Lanka, and the Maldives (Princeton Field Guides) – Used Book in Good Condition. View on Amazon
Birds of Southeast Asia (Princeton Field Guides) – Used Book in Good Condition. View on Amazon
Birds of Madagascar and the Indian Ocean Islands (Helm Field Guides) – Christopher Helm Pub Ltd. View on Amazon
Birds of Thailand (Princeton Field Guides) – Used Book in Good Condition. View on Amazon
A Naturalist's Guide to the Birds of India – John Beaufoy Publishing. View on Amazon
A Photographic Field Guide to the Birds of India, Pakistan, Nepal, Bhutan, Sri Lanka, and Bangladesh – Princeton University Press. View on Amazon