This collection investigates the multifaceted phenomenon of cooperation and its evolutionary underpinnings. The chapters, contributed by experts from diverse disciplinary backgrounds, employ a range of research methodologies, from empirical studies to theoretical modeling, to explore cooperation across bacteria, social insects, and particularly humans.

This collection is recognized for its comprehensive exploration of cooperation from an evolutionary perspective, bringing together diverse research approaches and taxonomic focuses. The breadth of disciplines and methodologies employed highlights the complexity and significance of cooperation as a subject of study. The emphasis on bacteria, social insects, and humans suggests a broad applicability of the research presented. The collection serves as a valuable resource for understanding the latest advancements in this increasingly pivotal area of evolutionary biology.