Blackstone's Crime Investigators' Handbook

Detective Superintendent Tony Cook is a former Senior Investigating Officer at Greater Manchester Police and currently a regional SIO advisor for the National Crime Agency. He has led and advised on major police investigations for more than 20 years and is the author of the successful Blackstone's Senior Investigating Officer's Handbook (now in its fourth edition), and contributor to the Blackstone's Police Operational Handbook.Mick Hill is an experienced detective and a qualified police trainer. He is presently seconded with the NPIA as a National Training Coordinator with responsibility for all aspects of the ICIDP and is currently assisting in the development of the revised Detective Inspectors Development Programme. His role has seen him advising forces around the UK in respect of ICIDP matters.Steve Hibbitt is a Detective Chief Inspector and operational SIO at Humberside Police. He is a major crime review officer and an ACPO approved Specialist Interview Advisor. He is the author of various ACPO position papers and has designed and delivered training for PIP Level 1 and 2 investigators and PIP Level 2 Specialist Interviewers.