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The Delta Codex - by  Deva Fagan (Hardcover) - 1 of 1

The Delta Codex - by Deva Fagan (Hardcover)

$17.99

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About this item

Highlights

  • A girl whose subconscious contains dangerous ancient knowledge finds her voice in this "gripping...emotionally resonant" (School Library Journal, starred review) middle grade sci-fi fantasy perfect for fans of Diana Wynne Jones and Scott Reintgen.
  • 8.36" x 5.6" Hardcover
  • 288 Pages
  • Juvenile Fiction, Fantasy

Description



Book Synopsis



A girl whose subconscious contains dangerous ancient knowledge finds her voice in this "gripping...emotionally resonant" (School Library Journal, starred review) middle grade sci-fi fantasy perfect for fans of Diana Wynne Jones and Scott Reintgen.

Is there safety in silence?

In the city of Danak-Tol, children known as codexes are chosen to safeguard echoes--fragments of ancient knowledge too valuable to destroy but too dangerous to use. Forbidden to speak lest she accidentally release her echo, codex Delta lives a lonely life. Still, she knows she must obey the wardens' strict rules to keep her home safe from the vicious beasts, heretical Scrappers, and toxic blood storms that lurk beyond the city walls.

But when Delta breaks her vows to help a young girl escape a blood storm, she begins to have strange dreams, which lead her to question everything she knows to be true about herself and her city. To find answers, Delta must journey to the one place she most fears: the wasteland beyond the walls of Danak-Tol.

Together with her small but feisty mechanical companion Flick, Delta dares the perilous ruins of a long-abandoned skyship, the gullet of a ravenous sphincter worm, and even befriends a young Scrapper named Drii. But all these adventures only lead to more questions. What is the true danger that threatens her entire planet--is it really her echo, or is it the silence that has imprisoned the truth for so long?



Review Quotes




"[E]lectric . . . . Concise, economical storytelling and steady pacing mold a vast dystopian world whose charismatic leads evoke protective warmth from the jump."--Publishers Weekly

"A unique setting with an intriguing history, a dystopian society of secrets and hierarchies, and a tween learning on the fly just how bold she can be--there's a lot here to recommend to sci-fi fans."--BCCB

"Delta's journey from parroting propaganda to thinking for herself is the kind of compelling and believable that has brought decades of readers to Lois Lowry's The Giver and newer generations to Donna Barba Higuera's Alebrijes."--Shelf Awareness

"From the intriguing premise to the rapidly unspooling mystery of the bloodstorms and how they relate to the Founders, Fagan keeps things moving in this energetic sci-fi tale, where every ally Delta makes takes her one step closer to understanding what has been placed in her head. The stakes get higher throughout, so that by the end planetary survival is on the line and the deceit has been stripped from every bastion Delta's life is founded on, leaving her the better for it."--The Horn Book Magazine

"Readers will be drawn in by the warm, wholesome cast of characters. A hopeful, exciting, and action-packed adventure."--Kirkus

* "In this gripping science fiction thriller, Fagan reiterates her strength as a masterful world builder. . . . Fans of Scott Reintgen and Fagan's earlier works will eagerly embrace this thought-provoking, emotionally resonant novel."--School Library Journal, starred review

"It's an exquisitely crafted sci-fi mystery, and though suspense and action abound, it makes time for humorous asides and moments of wonder. An extensive history and mythology flesh out the fascinating world, and Delta's internal journey feels as profound as her external odyssey. An exhilarating examination of the power of stories, truth, and kindness."--Booklist



About the Author



Deva Fagan writes fantasy and science fiction for all ages. When she's not writing, she spends her time reading, doing geometry, playing video games, hiking, and drinking copious amounts of tea. She is the author of several books, including Rival Magic, Nightingale, The Mirrorwood, A Game of Noctis, and The Delta Codex. She lives in Maine with her husband and their dog. You can find her online at DevaFagan.com.
Dimensions (Overall): 8.36 Inches (H) x 5.6 Inches (W) x 1.27 Inches (D)
Weight: .95 Pounds
Number of Pages: 288
Genre: Juvenile Fiction
Sub-Genre: Fantasy
Publisher: Atheneum Books for Young Readers
Theme: General
Format: Hardcover
Author: Deva Fagan
Language: English
Street Date: April 14, 2026
TCIN: 1004222103
UPC: 9781665963572
Item Number (DPCI): 247-37-2853
Origin: Made in the USA or Imported
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Shipping details

Estimated ship dimensions: 1.27 inches length x 5.6 inches width x 8.36 inches height
Estimated ship weight: 0.95 pounds
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Q: What type of adventure does Delta embark on?

submitted by AI Shopping Assistant - 2 months ago
  • A: Delta embarks on a perilous adventure beyond her city to uncover hidden truths.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: Who is Delta's mechanical companion?

submitted by AI Shopping Assistant - 2 months ago
  • A: Delta's companion is a small but feisty mechanical character named Flick.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: What is the target audience for this book?

submitted by AI Shopping Assistant - 2 months ago
  • A: This book is targeted towards middle grade readers, specifically in the juvenile fiction genre.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: What challenges does Delta face in the book?

submitted by AI Shopping Assistant - 2 months ago
  • A: Delta faces challenges from wardens, vicious beasts, and her own dangerous echo.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

Q: Who is the main character of the story?

submitted by AI Shopping Assistant - 2 months ago
  • A: The main character is a girl named Delta, who must navigate dangerous knowledge.

    submitted byAI Shopping Assistant - 2 months ago
    Ai generated

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