The Moonlit Spiral
Graphic Nov.
Sale price
$1398
Chapter Book · Ages 8–12 · 2026

The Moonlit Spiral

A hidden journal reveals clues to a legendary treasure. Can they find it before time runs out?

4.6 Goodreads · 17 ratings
304 pages· ~530L
$14.99Save 7%

In stock. Also at Amazon or Bookshop.

Bookroo's summary

In the world of Helix, Rion prefers the quiet life, avoiding the adventurous path that claimed his parents. But when he discovers a cryptic journal with clues to a legendary treasure, everything changes. With the daring Zyla and a magical fox girl by his side, Rion embarks on a thrilling quest. They must navigate twisting caves and vibrant forests, racing against time to find the treasure during the rare Silver Moon. Will they unlock the secrets of the past and secure their future, or will the adventure prove too perilous?

From the publisher

From the creator of the Cleopatra in Space series comes a wildly imaginative, enormously thrilling, and deeply felt story of treasure-hunting friends. Best friends Rion and Zyla live in the fantastic world of Helix, where treasure hunting was once a way of life. Nowadays, though, it seems like people are more concerned with researching the past than looking for real treasure in the present. Life has gotten pretty dull, which is how Rion likes it. He lost his parents to adventure, so playing video games and hanging around his guardian Henry’s dusty, failing bookstore are all he wants to do. Then Rion discovers hidden pages in a cryptic journal left by his parents. They give clues to the biggest treasure of them all–the last prize of the famed treasure hunter Orion Flynn! It’s clear what Rion’s parents would have wanted him to do, plus Henry needs the money to stay in business. Fearless Zyla insists they have to act fast–the treasure can only be found during the once-a-decade Silver Moon, which will shine for the next six days. Accompanied by a magical fox girl, the friends make their way through twisting caves, colorful forests, and mountainous spires, encountering a host of fascinating creatures along their way to a discovery so great, it will unlock the past, present, and future.

At a glance
Format
Paperback
Pages
304
Reading age
8–12
Audience
Middle Grade
Lexile
~530L
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The fine print

Book details

Reading levels
ATOS
~3.5
F&P level
~N
Publication
Published
October 6, 2026
Edition
Language
English
Type
Chapter Book · Graphic novel
Identifiers
ISBN
9781536224504

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