1. Complexification: explaining a paradoxical world through the science of surprise; HarperCollins, New York, 1994.
2. The quark and the jaguar: adventures in the simple and the complex; Freeman and Company, New York, 1994.
3. Hidden order: how adaptation builds complexity, Addison-Wesley, New York, 1995.
4. The origins of order: self-organization and selection in evolution, Oxford University Press, New York, 1993.
5. At home in the universe: the search for laws of self-organization and complexity; Oxford University Press, New York, 1995.