A Guide to the Professional Interview: A Research-Based Interview Methodology for People Who Ask Questions

Investigative Interviewing provides more accurate and reliable information than any other known interview technique. It is founded on interpersonal communication theories and informed by cognitive and social psychology. Equally important, it is designed for practitioners and delivered through a practical model. A Guide to the Professional Interview makes scientifically grounded interview techniques accessible for everyone who asks questions.

Asbjørn Rachlew is a police superintendent with a PhD on "Errors of Justice" and a guest researcher at the Norwegian Centre for Human Rights, University of Oslo.

Geir-egil Løken is a police superintendent at NCIS Norway. Educated as an instructor in investigative interviewing and in advanced investigation, he is also a consultant.

Svein Tore Bergestuen is a writer, consultant and instructor in journalistic interviewing techniques.