Cold Case Investigation Guide 

A step-by-step workbook for families confronting unsolved murder cases
By private investigator Sheila Wysocki

Purchase NOW!
Book cover: A woman in a dark coat sits on steps, title reads,

Why This Workbook Matters

  • Over 100,000 murders in the U.S. go unsolved each decade. Cold case backlogs stretch years or even decades.
  • Families are often left without guidance, overwhelmed by paperwork, uncertainty, and silence.
  • Investigators close files; memories don’t fade.


This workbook exists because structure matters when hope is all we have and time keeps moving.

$47.00 USD

Purchase NOW!

Who This Workbook Is For

Check mark inside a circle.

You Want clarity

- Not Chaos

Check mark inside a circle.

Need to Organize

information clearly

Check mark inside a circle.

Want to work with

Professionals

A checkmark inside a circle.

Need a path

Forward

What You Get

Practical, usable tools that help you:

  • Build and maintain a case timeline
    Organize facts clearly — so nothing important slips through the cracks.
  • Understand evidence and documentation
    Learn how to catalogue, review, and interpret records without speculation.
  • Identify gaps and patterns
    See what’s missing, what’s unclear, and what deserves scrutiny.
  • Communicate with law enforcement and professionals
    Ask better questions. Share information in ways that matter.
  • Track emotional and practical needs
    Includes mental health resources because investigative work affects the whole person.

What It Is Not

This guide does not:

  • Claim to guarantee justice.
  • Encourage unsafe or unethical actions.
  • Replace professional investigators or law enforcement.
  • It supports you with tools families often lack — organization, clarity, and structure.
Silhouette of a person wearing a fedora and suit, in front of a blurred background.

The Real Value

Families of cold case victims often:

  • Receive no follow-up materials from official investigations.
  • Face fragmented or incomplete records.
  • Struggle to know what to ask or where to look next.
  • This workbook fills that practical gap — helping you turn confusion into a process.

Unanswered questions are heavy.


People buy this workbook to:

  • Take constructive next steps
  • Preserve important details over time
  • Work smarter with professionals
  • Create a living record of their case
  • It’s not hope alone — it’s a method for action.

Start With Purpose

Cold Case Investigation Guide for Families Seeking Justice
is a tool for families seeking clarity, control, and responsible direction in cases that have stalled too long.



  • Ready to begin?
    Bring structure to hard questions — and meaningful steps forward.
Purchase NOW!

What People Say About working with Sheila