Fungibility Fungibility In economics, fungibility is the property of a good or a commodity whose individual units are essentially interchangeable. For example, since one kilogram of pure gold is equivalent to any other kilogram of pure gold, whether in the form of coins, ingots, or in other states, gold is fungible. Other fungible commodities include sweet crude oil, company shares, bonds, other precious metals, and currencies. Fungibility refers only to the equivalence of each unit of a commodity with other units of the same commodity and not to the exchange of one commodity for another, which is barter. The word "fungibility"
The Aurum Film Encyclopedia his introduction to "The Gangster Film", Hardy noted that work on a crime-themed “companion work” to that volume was in preparation. This book was to be devoted to private eyes, femmes fatales, murderers, and serial killers. To date, no such volume has been published. The first book in the series, "The Western", had laid out the complete plans for all future volumes. In addition to the published Western, Science Fiction, and Horror volumes, the remaining six “forthcoming” books were to be: Comedy, Romance, War, Epics, Musicals, and Thrillers. The Aurum Film Encyclopedia The Aurum Film Encyclopedia is a multi-volume reference