The nineteenth-century abolitionist Frederick Douglass perhaps summed up the philosophy of direct action best: "If there is no struggle there is no progress. Those who profess to favor freedom and yet depreciate agitation, are men who want crops without plowing up the ground, they want rain without thunder and lightning."

Two recent movements that have decided to thunder and plow the ground are the Animal Liberation Front (ALF) and the Earth Liberation Front (ELF). Both groups are committed to direct action. They do not believe that the earth or the animals who share the planet with us "belong" to anyone; they do not agree with the law that the earth or animals are our "property." So they break into and/or destroy private property, either covertly or overtly, and rescue animals from mink farms or labs or burn down ski resorts or other places that contribute to environmental destruction. Although their rhetoric may seem violent to some, those who subscribe to the ALF and ELF philosophy do not believe in physically harming any being, including humans.

Terrorists or Freedom Fighters and Free the Animals profile the philosophy and lives of the loose group of individuals who form the ALF. In articles that cover philosophy, social science, personal stories, manifestos, and critiques, Terrorists explores the ALF’s roots in the abolitionist, civil rights, and suffragist movements and provides an overview of how and why the ALF came to be viewed as a significant terrorist threat after September 11, 2001. Free the Animals, by Ingrid Newkirk, president of People for the Ethical Treatment of Animals, is the fast-paced and novelistic story of how one woman learned of what some people do to animals and decided to take the law into her own hands and do something to stop it.

Like the ALF, the ELF is a group of ad-hoc activists who have no infrastructure other than a shared set of values. This makes them very difficult to catch. It also makes any spokesperson for them an obvious target for law enforcement. Such a person was Craig Rosebraugh. In Burning Rage of a Dying Planet, Craig talks about how he, almost by accident, became the spokesperson for the radical group, and how as the ELF's public face he was subjected to FBI harassment and Congressional inquiry. He also explains why he stopped being the spokesman, and what the future holds for radical direct action in the US.

Whatever your view of the strategic goals or rhetoric of direct action, these three books offer an essential overview of the intellectual background, activities, and justifications for two important contemporary social movements.

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