Official Shop for all things Aaron Oster and GFS Publishing.

Grab your special edition signed books, exclusive bookmarks, and official series merch all in one place!

We Hunt Monsters: Signed Hardcover Editions
from $35.95

The Definitive Hunter's Edition: We Hunt Monsters (Signed Hardcovers)

This is the We Hunt Monsters experience as it was meant to be seen. Pick up individual volumes, or grab the complete Arc of Humania for a discount, plus upgraded premium bookmarks included with the set (A total value of $123).

These premium collectible editions feature:

  • Dual-Layer Art: Original case-laminate cover art protected by a premium, matte dustjacket designed for bookshelf display.

  • Personal Signature: Every copy is hand-signed by Aaron Oster before shipping.

  • Collector’s Formatting: Completely redesigned interior with custom chapter headers and cream-colored paper for easy reading.

  • Matching Bookmark: Individual books include a matching bookmark, 2 x 7.5” 16 Pt. matte card stock (Upgrade to the Limited Ultra Premium Pearl Bookmarks available).

Dimensions: 6×9”, 50 Lb. Cream Paper

📚 CHOOSE YOUR EDITION FROM THE DROP-DOWN:

  • Book 1: 440 Pages.

  • Book 2: 590 Pages.

  • Book 3 (Coming Soon): 528 Pages.

  • The 1–3 Box Set (Coming Soon): The definitive collection. Includes all three signed hardcovers plus 3 matching upgraded bookmarks ($15 value) printed on 18 Pt. Ultra Premium Pearl card stock.

(Note: Book 3 and the 1-3 Box set are currently in production and will display as “sold out” until stock arrives!)

We Hunt Monsters Books 1-3 Cover Art – Limited 11x14 Metal Print
$114.95
Limit 1 per order

A Special Piece of Series History

To celebrate the first three books in the series, the full cover art for We Hunt Monsters (Books 1–3) is available for a very limited run as an 11x14 metal print.

If you are looking for a true centerpiece for your bookshelf or office wall, this is it. Because the ink is fused directly into the aluminum, the colors are incredibly bright and the contrast is sharp—the magical effects and details pop in a way a standard paper poster just can't match. It features smooth, rounded corners and a gorgeous glossy finish.

What Makes This Edition Exclusive:

  • Hand-Signed & Numbered: Each print is individually hand-numbered (1 of 5 through 5 of 5) and signed by Aaron Oster on the front using a metallic gold paint pen.

  • Holographic Tracking: Features a unique, tamper-proof holographic sticker attached to the back.

  • Matching Certificate: Includes an official Certificate of Authenticity printed on heavy 65lb linen cardstock, custom-designed by a professional motion graphics artist. The certificate features a handwritten matching serial number to guarantee its place in the 5-piece run.

Specs:

  • Dimensions: 11" x 14"

  • Material: High-Gloss Aluminum Print

  • Edging: Smooth, rounded corners

  • Availability: Strictly 5 pieces total for public.

Shipping Info:

  • Flat Rate: $15.00 USPS Priority Mail.

  • Secure Packaging: Each print is carefully packed and cushioned to ensure it arrives in pristine condition.

  • Note: Because there are literally only five of these, having it in your cart doesn't lock it down. Checkout must be fully completed to secure your order.

Author's Note to the Fans:

Standard retail for custom metal prints with unique certificates easily runs $175 to $200. However, after the Kickstarter didn't pan out, I really wanted to do something special to thank my fans who have been here since Day One. I'm not trying to squeeze every dime out of these; I just want five of my most dedicated fans to have an awesome collectible. Thank you for hunting monsters with me since the beginning.

Note: Limit 1 per order.

Supermage: Rise to Omniscience – Vault Edition (Signed)
$34.95

Fewer than 30 of these exist.

I was digging through some old boxes in the office recently and stumbled onto something I honestly thought was gone for good—a small cache of the original Supermage Vault Editions.

If you weren't following me back when I first started, you might not have even seen these before. I only did a tiny print run for a few fans years ago, and I'm pretty sure there are fewer than 50 of them out in the wild. This isn't the standard paperback; it’s got the dustjacket and the fancy interior formatting I did back in the day.

I’ve only got 8 of these left. I’m keeping two for the personal archives, which means I'm putting the final 6 up here for anyone who wants a piece of series history.

What you’re getting:

  • The Book with the Dustjacket: It comes with the custom-fitted sleeve you see in the photos.

  • The "OG" Formatting: This has the original interior layout and chapter headers I worked on years ago.

  • Hand-Signed: I’ll be signing all six of these myself.

Once these 6 are gone, that’s officially it. I won’t be printing this version again.

Supermage: Rise to Omniscience – Vault Edition (Signed)
$34.95

Fewer than 30 of these exist.

I was digging through some old boxes in the office recently and stumbled onto something I honestly thought was gone for good—a small cache of the original Supermage Vault Editions.

If you weren't following me back when I first started, you might not have even seen these before. I only did a tiny print run for a few fans years ago, and I'm pretty sure there are fewer than 50 of them out in the wild. This isn't the standard paperback; it’s got the dustjacket and the fancy interior formatting I did back in the day.

I’ve only got 8 of these left. I’m keeping two for the personal archives, which means I'm putting the final 6 up here for anyone who wants a piece of series history.

What you’re getting:

  • The Book with the Dustjacket: It comes with the custom-fitted sleeve you see in the photos.

  • The "OG" Formatting: This has the original interior layout and chapter headers I worked on years ago.

  • Hand-Signed: I’ll be signing all six of these myself.

Once these 6 are gone, that’s officially it. I won’t be printing this version again.