Private Investigation

$16.52

Navigating The Legal Minefield of Private Investigations

$32.99

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

$16.91

I, Spy: How to Be Your Own Private Investigator

$11.99

The Complete Idiot's Guide to Private Investigating, Third Edition: Discover How the Pros Uncover the Facts and Get to the Truth

$79

Tell Me Everything: The Story of a Private Investigation

$8.99

Tell Me Everything: The Story of a Private Investigation

$94.37

51 Weird Private Investigator Tricks That Actually Work: How to Trick, Track, Find and Follow Someone Like a Pro

$132

Criminal Investigation

$58.16

Criminal Investigation

$70.94

Criminal Investigation

$61.77

Fundamentals of Criminal Investigation

$47

Contracts For Private Investigators: Secrets No One Else Will Tell You

$32.8

The Art of Investigation

$11.99

The California Legal Investigator: A Book on Investigative Methods for Investigators Without Law Enforcement Authority and Managing a California-Based Private Investigations Agency

$12.95

How to Investigate Like a Rockstar: Live a real crisis to master the secrets of forensic analysis (Hacking the planet Book 5)

$16.95

The Criminal Defense Investigator's Handbook

$9.95

How to Find Out Anything About Anybody: Be Your Own Detective

$5.99

How to become a private investigator: Break into the industry with little or no experience

$58

The Private Investigator's Legal Manual: (California Edition)

$11.99

Investigations in the Workplace

$20.99

Practical Homicide Investigation: Tactics, Procedures, and Forensic Techniques, Fifth Edition (Practical Aspects of Criminal and Forensic Investigations)

$43

Investigator’s Manual: A Field Guidebook

$8.95

Techniques of Crime Scene Investigation

$129.33

Practical Homicide Investigation: Tactics, Procedures, and Forensic Techniques, Fifth Edition (ISSN)

$2.99

American Detective: Behind the Scenes of Famous Criminal Investigations

$54

The Secrets of the FBI

$19.95

Criminal Justice Research Methods

$72

Investigators: Take the Plunge

$6.79

A Review Guide for O'Hara's Fundamentals of Criminal Investigation

$11.99

The Reporter's Handbook: An Investigator's Guide to Documents and Techniques

$48.15

Private Criminal Justice

$130.98

A Special Investigation

$3.99

Límites Éticos y Legales de la Investigación con Cámara Oculta [Ethical and Legal Research Limits with Hidden Cameras]: Marco Legal aplicado al periodismo de investigación [Legal Framework Applied to Investigative Journalism]

$93.69

Cold Cases: A True Crime Collection

$16

The Private Investigator’s Licensing Handbook: How to Get a Private Investigator License in any State

$2.99

Developing Digital Detectives: Essential Lessons for Discerning Fact from Fiction in the ‘Fake News’ Era

$12.99

The Forensic Casebook: The Science of Crime Scene Investigation

$38.05

Criminal Psychology: Explore the Nature of the Criminal Mind and Discover the Secrets of Profiling and Lie Detection

$3.99

Criminal Psychology: Explore the Nature of the Criminal Mind and Discover the Secrets of Profiling and Lie Detection

$2.99

Research Methods in Forensic Psychology

$0.99

No Stone Unturned: The True Story of the World's Premier Forensic Investigators

$14.49

No Stone Unturned: The True Story of the World's Premier Forensic Investigators

$25.59

No Stone Unturned: The True Story of the World's Premier Forensic Investigators

$12.91

Placing the Suspect Behind the Keyboard: DFIR Investigative Mindset

$16.31

Lying and Lie Detection: A CIA Insider's Guide

$4.99

51 Dirty Tricks Bad Guys Really Hate: Sneaky Tactics used by Police, Private Investigators and Bounty Hunters

$5.15

THE FINDERS: FBI Records From The Vault

$28.14

Placing the Suspect Behind the Keyboard: Using Digital Forensics and Investigative Techniques to Identify Cybercrime Suspects

$9.99

Criminal Profiling: A Forensic And Criminal Psychology Guide To Criminal Profiling (An Introductory Series)

$14.19

Introduction to Investigations

$49.6

Cybercrime Investigators Handbook

$17.46

Forensic Analysis and DNA in Criminal Investigations: Including Cold Cases Solved

$15.75

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

$15.75

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

$11.49

Criminal Profiling: A Forensic and Criminal Psychology Guide to FBI and Statistical Profiling: An Introductory Series

$13.62

Criminal Procedure, Investigating Crime (American Casebook Series)

$12.5

Forensic Science: An Introduction to Scientific and Investigative Techniques, Fifth Edition

$2.46

Criminal Tax Secrets: What Every Defense Attorney Should Know: An Insider’s Guide to Evaluating Every Stage of a Criminal Tax Investigation

$15.95

Confessions of a CIA Spy: The Art of Human Hacking

$29.82