The Origins of Virtue

ID Handbook of European Birds

Genome: The Autobiography of a Species in 23 Chapters

Wesley the Owl: The Remarkable Love Story of an Owl and His Girl

The Rational Optimist: How Prosperity Evolves

The Handbook of Bird Identification: For Europe and the Western Palearctic

The Helm Guide to Bird Identification

Nature via Nurture: Genes, experience and what makes us human

Flight Identification of European Passerines and Select Landbirds: An Illustrated and Photographic Guide

Viral: The Search for the Origin of Covid-19

Birds of Haryana - A Field Guide

Birds: ID Insights: Identifying the More Difficult Birds of Britain

Field Guide to the Birds of Northern India

Parrots of the World

Field Guide to Birds of the Indian Subcontinent: India, Pakistan, Sri Lanka, Nepal, Bhutan, Bangladesh and the Maldives

Field Guide to Birds of the Horn of Africa: Ethiopia, Eritrea, Djibouti, Somalia and Socotra

Raptors of the World

Red Data Birds in Britain

Field Guide to the Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi

The Crossley ID Guide: Eastern Birds