The biotech and pharmaceutical industry has a potent and promising future. Demand for drugs is growing, fueled by an aging global population and blossoming international markets. And so is the job market for skilled professionals in these industries. Look to The WetFeet Insider Guide to the Top 20 Biotechnology and Pharmaceutical Firms to learn about the latest developments at top companies, from Abbott and Amgen to Genentech and Wyeth; recent milestones-ranging from mergers and acquisitions to