Endangered species act law policy and perspectives is an authoritative guide to the history of the esa the acts most critical sections the twists and turns of its implementation and the cutting edge issues facing the protection of endangered wildlife and its habitat this updated edition serves as a guide for both the novice and the more experienced practitioner to the ins and outs of the esa. Endangered species act law policy and perspectives provides readers with the needed insight to . The endangered species act provides a comprehensive approach to the complex problem of species extinction this is an authoritative guide to the history of the esa the acts most critical sections. Endangered species act law policy and perspectives january 2003 authors