Genetic programming is a method for enabling a computer to solve a problem by telling it what needs to be done instead of how to do it. This method borrows from the theory and techniques of biological evolution to automatically create computer programs to solve problems. In this book, the authors present their latest and most important genetically evolved solutions to dozens of problems of design, optimal control, classification, systems identification, function learning, and computational molecular biology. More than half of the book focuses on the previously unsolved problem of analogue circuit synthesis.