Paul Voss and Donald Prudlo trace Western attitudes to money, merchants, and the market through 3,000 years of history. They focus their attention on one person in particular, Omobono of Cremona (1117–1197), as an axial figure in the wholesale reappraisal of the value of business, entrepreneurship, and white-collar work in Christian Europe. More precisely, Voss and Prudlo examine the evolution of the mentality of wealth and economics in the Catholic Church, beginning from the Scriptural disdain for material pursuits and moving to the eventually declared sainthood of Omobono, a lay merchant living amid the hectic rhythm of a life of business. As the authors note, "His story resonates today with an unexpected poignancy for the contribution it makes to the pressing issues of economic justice, free markets, work-life balance, the 'theology of work,' and Catholic history." The reconstruction of the socio-theological perspective of wealth is a fascinating contribution to contemporary attempts to reconcile culture, capitalism, and the common good. Omobono stands as the first lay individual proposed by the Catholic Church as a model of heroic virtue, and thought him commercial life came thereby also to be 'canonized' as a possible path to sanctity. 

Voss and Prudlo provide a rich resource for readers concerned with the proper aims and boundaries of a life in the world of commerce, the nature of work, the ethics of profit, the problem of money-lending, the virtues needed for moral capitalism, and the tension between otium and negotium. Voss and Prudlo have accumulated a veritable trove of primary text materials relating to the life of Omobono, and provide translations and commentary to complete their analysis. This fascinating account crosses the threshold of pure history and stimulates inquiry in the fields of philosophy, economics, and theology.