What are the benefits and burdens of DNA databases? Is there potential for abuse and error? Can they help solve crimes or will they contribute to targeted profiling? Can DNA databases help in the fight against animal cruelty? Supporting Social Studies curriculum, this edition asks readers to examine the complicated topic of DNA databases. Readers are presented with a wealth of opposing perspectives on the topic, with sources including the ASPCA, the Associated Press, Emily Ramshaw, and Richard Hurst.