Signed Copy · Hella Healthy · Kohdi Rayne
Hand-Signed · Limited · The Book ↗
Limited · Signed Edition

May 4, 2026 · Anniversary Edition

A copy signed
by hand.
Shipped by Kohdi.

Same book. Same biology. Different copy. I sign it, package it, and walk it to the post office myself. You get a hand-written note, your name on the inside cover, and a copy that came directly from the test subject who lived.

Get The Signed Copy

+ Instant digital copy the second you check out. Read while your signed paperback ships.

587
Pages
33
Chapters
9yr
Lived Research
100%
Personally Signed
Kohdi Rayne · Only Takes Four Days
Signed
Only Takes Four Days
File 01 · The Book
Hella Healthy by Kohdi Rayne
Signed

The biology
of recovery, finished.

587 pages. 33 chapters. The biology research Bill Wilson spent his last decade looking for. Picked up. Updated. Handed to you.

For people sobriety didn't fix. The nutrition, neurotransmitters, and the part nobody told you. This signed edition ships directly from me — with your name on the inside cover and a hand-written note you won't find on Amazon.

587
Pages
33
Chapters
9 yrs
Lived Research
From the desk of Kohdi
"I sign every copy at my kitchen table. That's the difference. No warehouse. No third party. The book lands in your hands the way it left mine."
Kohdi Rayne · Author · The Test Subject Who Lived
File 02 · The Receipt

Why this costs more than Amazon.

I'm not gonna pretend it doesn't. Here's the actual math, on the record. Every signed copy is hand-signed, hand-packed, and shipped by me personally.

Hella Healthy paperbackMy author cost
$24.99
Shipping & padded mailerUSPS · tracked
$8.50
PersonalizationSigned + your name + a note
$10.00
Processing & handlingI'm one guy. This is real.
$6.51
Signed Copy Total
$49.99
File 03 · Inside The Package

What shows up at your door.

Four things, in one padded mailer, hand-built by me. No warehouse. No third party. From my kitchen table to your front step.

01
The paperback. Signed.
587 pages of biology-first recovery. Hand-signed on the inside cover. Your name written in if you give it to me at checkout.
02
A hand-written note.
Not a sticker. Not printed. A real note from me on real paper that goes in the book.
03
Tracked shipping.
USPS with tracking. You'll know when it ships, when it lands, and exactly where it is the whole way.
04
Direct from me.
No warehouse. No third party. I sign it, pack it, ship it. The book lands in your hands the way it left mine.
05
Instant digital copy. No wait.
Your purchase unlocks the full digital copy the second checkout completes. Start reading while your signed paperback is still in the mailer. 587 pages, in your hands, today.
File 04 · The Checkout

Get your signed copy.

Purchase unlocks your instant digital copy — start reading the moment you check out, no waiting. Your signed paperback ships within 3 to 5 business days (most go out in 48 hours). US shipping only for now.