This new edition demonstrates the role and use of agile testing best practices and includes a specific agile case study.

This book is an important contribution not just to our understanding of Hobbes's political thinking, but, perhaps more importantly, to our understanding of the way in which a system of ideas is constituted and applied.

Microbiology: An Evolving Science is now more student-friendly, with an authoritative and readable text, a comprehensively updated art program, and an innovative media package.

A microbiology text as dynamic as the field it represents

The most successful new microbiology text in a generation.

"This beautiful book is absolutely the best treatment of the connection between chess and recreational mathematics I have ever seen.

The Fourth Edition has two new themes-the human gut microbiome and Antarctic microbiology-that highlight exciting discoveries in two key areas of the discipline (medical and ecological microbiology).

The most contemporary microbiology textbook is also the most accessible.