Carlos Luna

Although the compression ignition (C.I.) engine, invented by Rudolf Diesel, was originally intended to work with pure vegetable oils as fuel, more than a century ago, it was adapted to be used with a fuel of fossil origin, obtained from oil. Therefore, there would be no technical difficulties in returning to the primitive design of using biofuels of renewable origin, such as vegetable oils. The main drawback is found in the one billion C.I. engines which are currently in use, which would have to undergo a modification in the injection system in order to adapt them to the higher viscosity of vegetable oils in comparison to that of fossil fuels. Thus, the gradual incorporation of biofuels as substitutes of fossil fuels is mandatory.

Showing informants in a variety of contexts provides a broader picture of them, and highlights the potential pitfalls associated with their use within our criminal justice system. Police depend on insiders to prosecute the perpetrators of many of the so-called victimless crimes like drug dealing, money laundering and political corruption. As victimless crimes have grown, so has the use of informants. Providing insights into law enforcement techniques as well as the Court's response to them, Bloom illuminates the pernicious legal ramifications that can result from the justice system's relationship to and use of informers. Law professors, criminologists, and law enforcement scholars will find Bloom's account of this much used and abused but under-reported aspect of America's law enforcement efforts both edifying and sobering. There are different kinds of informants. Some are used to infiltrate and destroy organized crime operations, and others, such as Linda Tripp, are used to investigate government officials. Informants are motivated by a variety of reasons, including financial gain, political power, elimination of competition, and avoiding criminal punishment. Some are even imaginary, fabricated by police to justify their activity. Bloom discusses each type of informer, grounding his commentary in real cases, some well known, others obscure. He then concludes by suggesting how potential and real abuses of the informant system can be curbed.

"Argentina's missing bones: revisiting the history of the dirty war examines the history of state terrorism during Argentina's 1976-83 military dictatorship in a single place: the industrial city of Córdoba, Argentina's second largest city and the site of some of the dirty war's greatest crimes. It examines the city's previous history of social protest, working-class militancy, and leftist activism as an explanation for the particular nature of the dirty war there. Argentina's missing bones examines both national and transnational influences on the counter-revolutionary war in Córdoba. The book also considers the legacy of this period and examines the role of the state in constructing a public memory of the violence and holding those responsible accountable through the most extensive trials for crimes against humanity to take place anywhere in Latin America"--Provided by publisher.

This five-part collection of poems ranges from highly political to gently playful and personal.