This volume investigates the current state of evolutionary research by synthesizing developments across diverse biological disciplines to provide a comprehensive update for the scientific community. Mark Ridley, an established scholar in the field, curates this collection to bridge the gap between specialized research areas such as molecular biology, ecology, and paleontology. The text serves as a formal academic framework for tracking the rapid expansion of evolutionary theory during the mid-1980s.

Experts recognize this series as a vital archival resource for tracking the progression of evolutionary thought during the late 20th century. Readers frequently note the academic density of the prose, which is tailored specifically for professional biologists and advanced students.