Skip to content
  • Home
  • Shop
  • About Us
  • Contact Us
  • Login
View cart
  • Login
Close
  • Home
  • Shop
  • About Us
  • Contact Us
Home I Know Who You Are: How an Amateur DNA Sleuth Unmasked the Golden State Killer and Changed Crime Fighting Forever - Paperback
I Know Who You Are: How an Amateur DNA Sleuth Unmasked the Golden State Killer and Changed Crime Fighting Forever
  • Biography & Autobiography,
  • Books,
  • Forensics,
  • Murder,
  • Price Written on Book,
  • Science & Technology,
  • Serial Killers,
  • True Crime,

I Know Who You Are: How an Amateur DNA Sleuth Unmasked the Golden State Killer and Changed Crime Fighting Forever - Paperback

Original price $26.76 - Original price $26.76
Original price
$26.76
$26.76 - $26.76
Current price $26.76
| /
Availability: In Stock
SKU 9780593358917
  • Description
  • Reviews ()

Additional information

Report copyright infringement

by Barbara Rae-Venter (Author)

EDGAR AWARD FINALIST - "A true-crime masterpiece written by a cold-case-cracking master."--John Douglas, New York Times bestselling co-author of Mindhunter

"Barbara Rae-Venter isn't just the genealogy expert who helped capture the Golden State Killer--she's an unsung hero who has given murdered women and children their faces and names back."--Maureen Callahan, New York Times bestselling author of American Predator

"Echoes the dedication displayed by such fictional police detectives as California novelist Michael Connelly's Harry Bosch."--The Wall Street Journal

For twelve years the Golden State Killer terrorized California, stalking victims and killing without remorse. Then he simply disappeared, for the next forty-four years, until an amateur DNA sleuth opened her laptop. In I Know Who You Are, Barbara Rae-Venter reveals how she went from researching her family history as a retiree to hunting for a notorious serial killer--and how she became the nation's leading authority on investigative genetic genealogy, the most dazzling new crime-fighting weapon to appear in decades.

Rae-Venter shares haunting, often thrilling accounts of how she helped solve some of America's most chilling cold cases in the span of just three years, frequently starting with little more than a DNA sample. She brings readers inside her unique "grasshopper mind" as she pores through obituaries, marriage records, and old newspaper articles. Readers join in on urgent calls with sheriffs, FBI agents, and district attorneys as she details the struggle to obtain usable crime scene DNA samples, until, finally, a critical piece of the puzzle clicks into place.

I Know Who You Are captures both the exhilaration of these discoveries and the deep-rooted emotions that linger around cold cases. It is a story of relentless curiosity and reinvention, and of human beings striving to answer the most elemental questions about themselves: What defines identity? Where do we belong? And are we truly who we think we are?

Author Biography

Barbara Rae-Venter is a New Zealand-born American investigative genetic genealogist, biochemist, and retired patent attorney best known for her work helping the FBI and other investigators identify Joseph James DeAngelo as the Golden State Killer. She earned a Ph.D. at the University of California at San Diego and later a law degree at the University of Texas at Austin Law School. Rae-Venter is a founder and the president of Firebird Forensics Group, a not-for-profit corporation. Her investigative work earned her a place on the Time 100 list of most influential people in 2019, and she was recognized by the journal Nature as one of "10 People Who Mattered in Science in 2018."

Number of Pages: 288
Dimensions: 0.7 x 7.8 x 5.1 IN
Publication Date: February 06, 2024

You may also like

  • !Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage

    !Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Paperback

    In stock

    Report copyright infringementby William M. Clarkson (Author)"A novel approach--very useful for quick reference." --Mark Goldin, Associate Professo...

    View full details
    Original price $24.92 - Original price $24.92
    Original price
    $24.92
    $24.92 - $24.92
    Current price $24.92
    | /
    Original price $24.92 - Original price $24.92
    Original price
    $24.92
    $24.92 - $24.92
    Current price $24.92
    | /
  • "A Serpentine Gesture": John Ashbery's Poetry

    "A Serpentine Gesture": John Ashbery's Poetry - Paperback

    In stock

    Report copyright infringementby Elisabeth W. Joyce (Author)In "A Serpentine Gesture" John Ashbery's Poetry and Phenomenology Elisabeth W. Joyce exa...

    View full details
    Original price $63.07 - Original price $63.07
    Original price
    $63.07
    $63.07 - $63.07
    Current price $63.07
    | /
    Original price $63.07 - Original price $63.07
    Original price
    $63.07
    $63.07 - $63.07
    Current price $63.07
    | /
  • "Alaska" Is Not a Blank Space

    "Alaska" Is Not a Blank Space - Hardcover

    In stock

    Report copyright infringementby Julianne Warren (Author)This Element supports Gwich'in, Iñupiat, and all Alaska Natives' collective continuance and...

    View full details
    Original price $143.94 - Original price $143.94
    Original price
    $143.94
    $143.94 - $143.94
    Current price $143.94
    | /
    Original price $143.94 - Original price $143.94
    Original price
    $143.94
    $143.94 - $143.94
    Current price $143.94
    | /
  • "Alaska" Is Not a Blank Space

    "Alaska" Is Not a Blank Space - Paperback

    In stock

    Report copyright infringementby Julianne Warren (Author)This Element supports Gwich'in, Iñupiat, and all Alaska Natives' collective continuance and...

    View full details
    Original price $46.78 - Original price $46.78
    Original price
    $46.78
    $46.78 - $46.78
    Current price $46.78
    | /
    Original price $46.78 - Original price $46.78
    Original price
    $46.78
    $46.78 - $46.78
    Current price $46.78
    | /
  • "B" is for Burglar

    "B" is for Burglar - Paperback

    In stock

    Report copyright infringementby Sue Grafton (Author)B is for Burglar, Sue Grafton's #1 New York Times bestselling series reissued for a whole new g...

    View full details
    Original price $33.96 - Original price $33.96
    Original price
    $33.96
    $33.96 - $33.96
    Current price $33.96
    | /
    Original price $33.96 - Original price $33.96
    Original price
    $33.96
    $33.96 - $33.96
    Current price $33.96
    | /
Shop collection
Infinity Light

#TurnPagesLightJourneys


Dedicated to enriching lives through accessible, high-quality books that inspire growth and imagination.

Main menu

  • Home
  • Shop
  • About Us
  • Contact Us

Our Policies

  • Privacy Policy
  • Terms & Conditions
  • Shipping Policy
  • Return & Refund Policy
  • FAQ`s

Follow us

Find us on Facebook Find us on Threads Find us on Telegram Find us on Instagram Find us on LinkedIn Find us on Twitter
  • Privacy Policy
  • Terms & Conditions
  • Shipping Policy
  • Return & Refund Policy
  • FAQ`s

Copyright © 2026 INFINITY LIGHT, LLC. All rights reserved.

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.