Sex, mating systems, inbreeding, and outbreeding / Nickolas M. Waser

Theoretical perspectives. Theory and data pertinent to the relationship between heterozygosity and fitness / Jeffry B. Mitton

The evolution of inbreeding in haplodiploid organisms / John H. Werren

Genetic incompatibility as a eugenic mechanism / Marcy K. Uyenoyama

Inbreeding and the evolution of social behavior / Richard E. Michod

The statics and dynamics of mating system evolution / Donald M. Waller

Small populations, inbreeding, and speciation / Daniel J. Howard

The natural and unnatural history of inbreeding and outbreeding / William M. Shields

Empirical perspectives. Population structure, optimal outbreeding, and assortative mating in angiosperms / Nickolas M. Waser

Inbreeding and outbreeding in marine invertebrates / Nancy Knowlton and Jeremy B.C. Jackson

Inbreeding and outbreeding in fishes, amphibians, and reptiles / Bruce Waldman and Jeffrey S. McKinnon

Evidence for and consequences of inbreeding in the cooperative spiders / Susan E. Riechert and Rose Marie Roeloffs.

(Cont.) Inbreeding in birds / Ian Rowley, Eleanor Russell, and Michael Brooker

The natural history of inbreeding and outbreeding in small mammals / Andrew T. Smith

Inbreeding and outbreeding in captive populations of wild animal species / Robert C. Lacy, Ann Petric, and Mark Warneke

Dispersal, kinship, and inbreeding in African lions / Craig Packer and Anne E. Pusey

Inbreeding and outbreeding in primates : what's wrong with "The Dispersing Sex"? / Jim Moore

Epilogue. Inbreeding in Egypt and in this book : a childish perspective / William D. Hamilton.