The books · Michael F. Cole

Understand History’s Most Enigmatic Serial Killer

Explore the facts, follow the evidence, and reconsider the crimes and communications of the Zodiac in this three-volume series.

Volume 1: The Facts of the CaseVolume 2: Analysis and Fact-Based SpeculationVolume 3: Tying It All Together

The complete ebook series

The Whole Case.
All Three Volumes.

Begin with the documented history, explore the patterns across the case, and follow the analysis back to the killer’s letters and crimes.

$24.99 USD

Save $4.98 compared with buying separately.

Includes all three volumes in EPUB and PDF formats.

Buy the complete ebook series

Checkout through Payhip. Your books are delivered through BookFunnel after purchase.

Explore the Individual Volumes

Read in order for the full progression from facts to analysis.

The Zodiac Revisited, Volume 2 cover

Volume 2

Analysis and Fact-Based Speculation

Look across the case for meaningful connections. Explore the killer’s methodology, persona, and ciphers through a detailed examination of the evidence.

$9.99 USD · EPUB + PDF

Buy Volume 2 ebookBuy Volume 2 paperback on Amazon
The Zodiac Revisited, Volume 3 cover

Volume 3

Tying It All Together

Reexamine the killer’s letters and crimes using the insights developed in Volume 2, including the possibility of additional murders in Southern California.

$9.99 USD · EPUB + PDF

Buy Volume 3 ebookBuy Volume 3 paperback on Amazon

Your Books, Ready to Read

Every ebook includes EPUB and PDF editions. Pay securely through Payhip, then receive your download link by email from BookFunnel—with instructions for Kindle and other reading devices, plus reader support if you need it.

Can I Read These Books on Kindle?

Yes. BookFunnel provides instructions for sending the EPUB to Kindle. You can also read on other compatible ebook readers and apps.

Does the Bundle Include the Full Books?

Yes. It includes all three complete volumes, each in EPUB and PDF format. The bundle contains ebooks; print books and audiobooks are sold separately.

Where Can I Find My Purchase?

Check your inbox and spam folder for the BookFunnel delivery email, or use the access link in your Payhip instruction PDF. BookFunnel’s download page also offers reader support.

Praise for The Zodiac Revisited

“An absorbing, thoroughly researched account of a horrifying, real-life case.”Kirkus Reviews
“The Zodiac Revisited is a complete, unbiased, and riveting true crime book that chronicles the story of the Zodiac Killer.”Foreword Clarion Reviews
“The Zodiac Revisited is a well-organized and brilliantly presented work. It’s highly recommended.”Readers’ Favorite

2021 NYC Big Book Award winner in True Crime · B.R.A.G. Medallion honoree · 2021 International Book Awards finalist in True Crime

Get the Complete Ebook Series — $24.99

All three volumes · EPUB + PDF · Save $4.98