"Once a Wolf: The Science Behind Our Dogs' Genetic Evolution" by Bryan Sykes is a fascinating exploration into the origins of our beloved pets. Published by Liveright Publishing Corporation in 2019, this hardcover book delves into the astonishing genetic evolution of dogs, shedding light on their connection to wolves. With captivating illustrations and insightful information, Sykes discusses the intricate relationship between our furry friends and their wild ancestors. This book is a must-read for nature and science enthusiasts interested in learning more about our canine companions.