London, Allen & Unwin, 1957, un volume in 8 relié en pleine toile éditeur, 510pp.
---- EDITION ORIGINALE ---- The founding fathers and the natural history of gambling - Randomness and the relevance of the rule - Division of the stakes and the lottery of life and death - The backward look and the balance sheet of Thomas Bayes - The place of Laplace and the grand climacteric of the classical tradition - The calculus of error and the calculus of exploration - The calculus of aggrgates - The calculus of judgments**7468/N5DE