This classic of what has become the field of science studies, published in 1971, dismantles the myths of impartiality, Truth seeking (with a capital T), and moral infallibility that surrounded science in the popular Western conception for roughly 200 years. He is especially good at demonstrating how value judgments play a role in the establishment of supposedly quantitative fact--in everything from knowing whether an instrument is properly calibrated to formulating meaningful lines of inquiry. The book pre-dates his formulation of post-normal science but sounds prescient themes regarding the nature of complex (aka, "wicked") problems.
Jerome R. Ravetz is an environmental consultant and academic. He is best known for his books challenging the assumptions of scientific objectivity, discussing the science wars and post-normal science. Ravetz is an Associate Fellow at the Saïd Business School, University of Oxford.