Escaping from Eden: Does Genesis Teach that the Human Race was Created by God or Engineered by ETs?

The Scars of Eden: Has Humanity Confused the Idea of God with Memories of ET Contact?

Pterosaurs: Natural History, Evolution, Anatomy

Field Guide to the Birds of Oman

Sasquatch: Legend Meets Science

ID Handbook of European Birds

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

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

My Beloved Brontosaurus: On the Road with Old Bones, New Science, and Our Favorite Dinosaurs

The Helm Guide to Bird Identification

T. rex and the Crater of Doom

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

Birds of Haryana - A Field Guide

Field Guide to the Birds of Northern India

Dogs: Their Fossil Relatives & Evolutionary History

Parrots of the World

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

Life on a Young Planet: The First Three Billion Years of Evolution on Earth - Updated Edition