DAN LEDNICER, a medicinal, organic chemist, is the author, co-author, or editor of a dozen books on drug research, including, most recently, Strategies for Organic Drug Synthesis and Design (Wiley, 1999). Articles by this Contributor Fall 2010 Microencapsulation Fall 2003 A Capsule History MICROSCOPIC SHELLS FILLED WITH CHEMICALS ARE THE KEY TO TECHNOLOGIES RANGING FROM AGRICULTURE TO PHARMACEUTICALS Read >>