The fifth edition of the Cooper meta-analysis manual is available.

Cooper, H. (2016). Research synthesis and meta-analysis: A step-by-step approach, 5th Edition.Thousand Oaks, CA: Sage

A Step-by-Step Approach offers practical advice on how to conduct a synthesis of research in the social, behavioral, and health sciences. The book is written in plain language with four running examples drawn from psychology, education, and health science. With ample coverage of literature searching and the technical aspects of meta-analysis, this one-of-a-kind book applies the basic principles of sound data gathering to the task of producing a comprehensive assessment of existing research.

In the fifth edition, chapter 4 on conducting a literature search has been extensively revised to include recent developments brought about by the increasing use of the internet for scientific communication. Other new developments in the techniques for meta-analysis are covered in chapter 6, including new statistics for describing meta-analytic results and combining complex data structure.