Each chapter has been reviewed by one or more individuals expert in the topic covered in the chapter.

Summaries have been moved to the beginning of each section to provide an overview of the material before reading in-depth discussions.

Boxes emphasize information with wide application - for example "What is a gene?" How many kingdoms of life are there?" "What are the links between genotypes and phenotypes?"

Interviews with active researchers demonstrate the rapid progression being made within evolution.

Bulleted lists highlight key points while important concepts are emphasized in the text, allowing for rapid comprehension and revision of a chapter.

Incorporates a strong emphasis on the relationship between evolution and development/embryology.

Footnotes are used to provide up-to-date references to original studies.  The cited references are gathered in a single list at the end of the text.