This book has been written to help researchers improve their tech- nique with regards interviewing, focus groups and questionnaires.These techniques are addressed in three separate chapters and thus there is no suggestion that the reader should begin reading this book from the beginning to the end. The three data or evidence collection techniques are addressed from the point of view of having decided to use them through to the point at which the data has been captured and is ready for analysis. There is no discussion of the alternative forms of analysis available.The forms and letters required to support the research activities described in this book are available on the Academic Publishing website: http://www.academic-publishing.org.