Charles Fox is an evolutionary ecologist who uses quantitative genetic approaches to study evolution and adaptation of ecologically important traits. He has coedited two previous books for Oxford University Press,
Maternal Effects as Adaptations (1998) and
Evolutionary Ecology: Concepts and Case Studies (2001).
Jason Wolf is an evolutionary geneticist who integrates empirical and theoretical quantitative and population genetics to study the evolution of complex traits. He coedited Epistasis and the Evolutionary Process (2000).