Cracking the code

First published in 1993 as TThe Secret of Life', this companion to the ABC TV series discusses the implications of recent advances in molecular biology such as genetically engineered plants and animals and gene therapy. It also presents an overview of the role of DNA in heredity and evolutionary change. Levine is a biologist and science journalist who has published widely in journals such as TScientific American'. Suzuki is an internationally renowned geneticist and author of over 15 books, including TInventing the Future'.