How to Open & Operate a Financially Successful Private Investigation Business

Spy the Lie: Former CIA Officers Teach You How to Detect Deception

The Private Investigator Handbook: The Do-It-Yourself Guide to Protect Yourself, Get Justice, or Get Even

Liespotting: Proven Techniques to Detect Deception

Get the Truth: Former CIA Officers Teach You How to Persuade Anyone to Tell All

Introduction to Conducting Private Investigations: Private Investigator Entry Level (02E) (2022 Edition)

THE HATE TRAP: The Anatomy of a Forgotten Assassination

How to Undertake Surveillance & Reconnaissance: From a Civilian and Military Perspective

The Investigator’s Toolkit: Harnessing OSINT to Unmask Criminals

Private Investigation and Security Science: A Scientific Approach

A MANUAL OF PRIVATE INVESTIGATION TECHNIQUES: Developing Sophisticated Investigative and Business Skills to Meet Modern Challenges

Essentials of Interrogation

Evidence in Traffic Crash Investigation and Reconstruction: Identification, Interpretation and Analysis of Evidence, and the Traffic Crash Investigation and Reconstruction Process

TRAFFIC CRASH INVESTIGATORS' MANUAL: A Levels 1 and 2 Reference, Training and Investigation Manual (3rd Ed.)

Police Investigation - Powers, Tactics and Techniques (Vol 1 and 2 combined) 4th Edition 2022: Police Procedural and Police Administration

The Godfather: The classic bestseller that inspired the legendary film

Darkly Dreaming Dexter: The GRIPPING thriller that's inspired the Showtime series DEXTER: ORIGINAL SIN and DEXTER: RESURRECTION

No Angel: My Harrowing Undercover Journey to the Inner Circle of the Hells Angels

Hotel K: The Shocking Inside Story of Bali's Most Notorious Jail