The London Book Fair 2026 is one of the publishing world’s most anticipated global gatherings, bringing together authors, publishers, agents, and book lovers from across the globe. Known for spotlighting fresh voices, emerging trends, and international storytelling, the fair is where books spark conversations, deals are born, and stories find new life beyond borders—making it a true celebration of the power and reach of the written word.
We’re beyond thrilled to share that this book is officially being showcased at the 2026 London Book Fair, one of the world’s most exciting meeting places for stories, ideas, and publishing dreams. From buzzing aisles to curious readers and industry tastemakers, this is where books step into the global spotlight—and this one is ready to shine.
Having “Natural Behavior: The Evolution of Behavior in Humans and Animals using Comparative Psychology and Behavioral Biology” by Burton A. Weiss displayed by Citi of Books in London feels like a celebration of every page and dream poured into its creation. It’s more than a milestone; it’s a moment of joy, pride, and possibility.
Burton A. Weiss holds an AB, magna cum laude, an MA and a Ph.D. from Princeton University. He taught and did research for nearly five decades at the University of South Florida, the University of Massachusetts, Drexel University, and the University of the Arts. He is a Fellow of both the American Psychological Association and the American Psychology Society and is a Diplomate-Fellow in Prescribing Psychology. His research spans from ants to fishes to frogs to crowd noise. He is a licensed psychologist and has done work in forensic investigation. Now emeritus, he has focused on producing this volume on the evolution of behavior from years of thought on animal behavior.
Weiss opens by tracing the evolutionary origins of behavior, discussing how instincts and capacities to learn arose in response to environmental challenges and population dynamics. He explains that behavior itself is a powerful agent of evolution—animals and humans alike adapt not just by genetic mutation but by changing how they act. Topics range from the earliest neural organisms to complex human societies, covering phenomena like foraging strategies, communication, cooperation, aggression, and mating rituals. The narrative advances into hominization, exploring our interactions with Neanderthals, the development of brain structures, and how these changes reshaped humanity’s place in the world.
“Natural Behavior: The Evolution of Behavior in Humans and Animals using Comparative Psychology and Behavioral Biology” by Burton A. Weiss is a fascinating must-read book that dives into the evolution of behavior across the entire spectrum of life—from the tiniest microorganisms to humans—and invites readers to see the connections between instinct, learning, and the forces of natural selection. Weiss combines science with storytelling, making complex ideas accessible and genuinely engaging.
At this year’s 2026 London Book Fair, this book was on full display, giving visitors a chance to explore the science behind why we act the way we do. Weiss doesn’t just examine animals—he connects their behaviors to our own, exploring everything from brain evolution and hominization to morality, social structures, and even how early human interactions shaped the world we live in. It’s an eye-opening look at behavior that’s as thought-provoking as it is entertaining.
Whether you’re a student, a researcher, or simply someone who loves understanding the natural world, this book offers a unique blend of psychology, biology, and philosophy. Weiss walks you through how behaviors evolve, adapt, and influence entire populations, making the connections between instinct and intellect clear and compelling. It’s not just a book for academics—it’s a book for anyone who’s curious about the patterns that govern life itself.
Readers headed to the London Book Fair didn’t miss the chance to stop by and dive into this extraordinary journey through evolution and behavior. You’ll walk away with a new perspective on why we—and the animals around us—act the way we do. It’s more than just science; it’s a window into our past, present, and even the possible future of human behavior.
