Books by Graham Bell

Assess your organization's level of resilience and develop new methods to improve with this practical guide.

Describes the process of selection and explains how the nature of the process determines the nature of evolutionary change.

This new textbook for students taking courses in evolution is addressed to one of the most difficult questions evolutionary biology, that of selection. Covering both artificial and natural selection, the author has written a short, readable text that will appeal to students and professionals alike.

In this book Dr Bell disinters and re-analyzes the early 20th-century debate on senescence and death in animals and plants, and argues that protozoan lineages senesce as the result of an accumulated load of mutations that can be shed only through sexual reproduction.