Lie Detector PRO

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Lie Detector Test

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Truth Or Lie Detector

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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

Liespotting: Proven Techniques to Detect Deception

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Liespotting: Proven Techniques to Detect Deception

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DETECTING LIES IN LEGAL PROCEEDINGS: an attorneys' guide to human lie detection

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Lying and Lie Detection: A CIA Insider's Guide

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Ghost Detector Pro

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Demeras Fingerprint Scanner ZK4500 USB Fingerprint Reader Scanner Sensor Fingerprint Collection for Computer PC Home Office

$299.99

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

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

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10 Easy Ways To Spot A Liar: The best techniques of Statement Analysis, Nonverbal Communication and Handwriting Analysis

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Spy Ninjas Gizmo Lie Detector, Multi

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Fake Security Camera, Saikiot Dummy CCTV Surveillance System with Realistic Red Flashing Lights and Warning Sticker Indoor Outdoor Protect

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Catch a Liar

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F FINDERS&CO Fake Security Camera, Dummy CCTV Surveillance System with Realistic Red Flashing Lights and Warning Sticker Indoor Outdoor (2,Black)

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Breathalyzer,Portable Alcohol Tester with USB Rechargeable,Professional-Grade Accuracy Breathalyzer with LCD Digital Display(10 Mouthpieces)

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KOLHOFFR Hidden Camera Detectors, Portable Anti Spy Camera Finder GPS Tracker Detector for Travel, Hotels, Car

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GUMOZU G9 Pro Hidden Camera Detectors, Anti Spy Detector with Vibration Sound Alarm, RF/Bug/Hidden Devices Detector for Listening Device GPS Tracker, Spy Camera Detector Finder for Travel, Office, Car

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Hidden Camera Detectors, Portable Wireless Camera Detectors, Anti-Spy Hidden Camera Detector, GPS Tracker Detector and Bug Detector for Car Indoor Home Hotel Travel Office, 5 Levels Sensitivity

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ARCANITE USB Fingerprint Reader for Windows Hello, 0.05s 360-Degree Sensor Security Device, AKFSD-07

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Solar Powered Fake Security Camera, Dummy Simulated CCTV Surveillance System with LED PIR Motion Sensor Detection Light for Indoor Outdoor Home, Office, Shop, Garage

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FORENSICS DETECTORS FD - OXYGEN O2 Detector Analyzer + PUMP with Probe by FORENSICS - USA NIST Calibrated - USB Recharge - Sound, Light and Vibration Alarms - 0-30% O2 -

$855

Apantimx Hidden Camera Detectors D11 Pro with Screen, Digital Spy Camera Finder IR Lights Scanner RF GPS Tracker Detector Bug Sweeper for Office Car Airbnb Travel Hotel

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F FINDERS&CO Dummy Security Camera, Fake CCTV Surveillance System with Realistic Red Flashing Lights and Warning Sticker for Indoor Outdoor (1, Black)

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100% USB Fingerprint Reader Digital Persona U.are.u 4500 Reader USB Biometric Fingerprint Scanner 70" Cable (5pcs)

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The Official CIA Manual of Trickery and Deception

$12.89

The Official CIA Manual of Trickery and Deception

$13.38

Hidden Camera Detector, 2024 Anti-Spy Camera Detector, Hidden Device GPS Detector, Bug Detector, Rf Wireless Signal Scanner, Camera Detector for Hotels, Home, Office, 5 Levels Sensitivity (Black)

$39.49

Hidden Camera Charger Spy Camera Hidden Cameras HD 1080P Wireless Mini Spy Camera with WiFi Night Vision and Motion Detection Small Camera for Home Security Nanny Cam, No Audio

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Raspberry Pi Home Security System: Build Your Own Smart Surveillance (Pi Innovators: Unleashing Creativity with Raspberry Pi)

$13.12

F FINDERS&CO Fake Security Camera, Dummy CCTV Surveillance System with Realistic Red Flashing Lights and Warning Sticker (2, Silver)

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Camera Detector C10 Pro – Professional Bug RF Detector Hidden Camera Finder Anti Spy Sweeper GPS Tracker Listening Device Cell Phone Scanner Indoor Outdoor for Home Office Car Travel Hotel Airbnb

$59.99

BNT Dummy Fake Security Camera, with One Red LED Light at Night, for Home and Businesses Security Indoor/Outdoor (4 Pack, White)

$21.99

Kensington VeriMark USB Fingerprint Key Reader - Windows Hello, FIDO U2F, Anti-Spoofing (K67977WW),Black

$19.88

BNT Dummy Fake Security Camera, with One Red LED Light at Night, for Home and Businesses Security Indoor/Outdoor (2 Pack, White)

$10.19

5 LED EMF Meter Magnetic Field Detector Ghost Hunting Paranormal Equipment Detector Portable EMF Reader Tester for Home EMF Inspections, Office & Outdoor Ghost Counter

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Lebote (4 Pack) Fake Dummy Security Camera CCTV Dome Camera With Flashing Red LED Light Dummy Surveillance Camera Outdoor Indoor Use for Home Security

$21.99

BNT Dummy Fake Security Camera, with One Red LED Light at Night, for Home and Businesses Security Indoor/Outdoor (4 Pack - Black)

$36.99

Bad Breath Detector Professional Odor Breath Tester Portable Personal Bad Smell Checker Analyzer for Personal Oral Cavity Testing and Smell Analysis

$23.35

F FINDERS&CO Solar Powered Fake Security Camera, Bullet Dummy Security Camera Surveillance System with Realistic Red Flashing Lights Indoor Outdoor (4 Black)

$21.99

Mini Spy Camera 1080P Hidden Camera - Portable Small HD Nanny Cam with Night Vision and Motion Detection - Indoor Covert Security Camera for Home and Office - Hidden Spy Cam Surveillance Full HD 1080P

$39.99

USB Fingerprint Reader Mini Fingerprint Scanner PC Dongle Windows Hello Fingerprint Reader for PC Laptop 360 Degree Touch Speedy Matching Biometric Portable USB Fingerprint Logger for Windows 10/11

$23.99

USB Fingerprint Reader and Extension Cable Combo for Windows Hello Biometrics (Top-Facing Reader and Cable)

$23.95

WALI Bullet Dummy Fake Simulated Surveillance Security CCTV Dome Camera Indoor Outdoor with One LED Light, Warning Security Alert Sticker Decal (TC-W1), White

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I, Spy: How to Be Your Own Private Investigator

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BNT Dummy Fake Security Camera, with One Red LED Light at Night, for Home and Businesses Security Indoor/Outdoor (2 Pack, Black)

$6.99

litokam 2K Indoor Security Camera, 360° Cameras for Home Security Indoor with Motion Detection, Pet Camera with Phone App, Baby Monitor-Night Vision

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Computer Forensics For Dummies

$1.31

How to Tell If Someone is Lying - Over 20 Easy Ways To Tell When Someone Is Lying To You

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Hidden Camera Spy Camera HD 1080P WiFi Camera with Night Vision Motion Detection Small Surveillance Security Nanny Cams Indoor Home Office Security

$23.89

Hidden Camera Detectors and Bug Detector - RF and GPS Tracker Detector with 6 Sensitivity Levels and 4 Professional Modes for Office, Hotels, Bathroom

$49.99

Uniden HomePatrol-2 Color Touchscreen Scanner with TrunkTracker V/S/A/M/E, APCO P25, Emergency Alerts - Covers USA and Canada

$14.96

Security Camera Monitor

$10.99

Metal detector

$2

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

$79

Fake Camera,Fuers TL-2600 Waterproof Outdoor/Indoor Security Dummy Surveillance Simulation Bullet Camera with Flashing LED Light,Black

$32.99

TNP Nano USB Fingerprint Reader for Windows 10/11 Hello - Security Key Biometric Scanner Sensor Dongle Module for Instant Acess, Password-Free Login, Sign-in, Lock, Unlock PC & Laptops

$20.99