This book chronicles Tim Severin's ambitious modern-day recreation of the ancient Greek myth of Jason and the Argonauts' quest for the Golden Fleece. Severin, an experienced explorer and writer, details his meticulous research and the practical challenges of retracing the Argonauts' voyage in a traditional wooden ship, the Argo. The work explores the historical and geographical realities behind the myth, examining how such a journey might have been undertaken in antiquity.

The book is generally regarded as a successful blend of historical exploration and adventure narrative. Readers and critics often praise Severin's dedication to historical accuracy and his engaging prose, which brings the ancient world to life. The meticulous planning and execution of the voyage are frequently highlighted as key strengths, offering a unique perspective on both the myth and the practicalities of ancient seafaring.