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The Rule of One

by Ashley Saunders

Book 1 in The Rule of One

Subject
Dystopian
Age
9-12 years
Format
Trade Paperback
Pages
270
Publisher
Skyscape
Size
13.7 cm × 20.8 cm
ISBN
9781503953178

In their world, telling the truth has become the most dangerous crime of all.

In the near-future United States, a one-child policy is ruthlessly enforced. Everyone follows the Rule of One. But Ava Goodwin, daughter of the head of the Texas Family Planning Division, has a secret—one her mother died to keep and her father has helped to hide for her entire life.

She has an identical twin sister, Mira.

For eighteen years Ava and Mira have lived as one, trading places day after day, maintaining an interchangeable existence down to the most telling detail. But when their charade is exposed, their worst nightmare begins. Now they must leave behind the father they love and fight for their lives.

Branded as traitors, hunted as fugitives, and pushed to discover just how far they’ll go in order to stay alive, Ava and Mira rush headlong into a terrifying unknown.

About the creators

Hailing from the suburbs of Dallas, Texas, Ashley Saunders and Leslie Saunders are award-winning filmmakers and twin sisters who honed their love of storytelling at The University of Texas at Austin. While researching The Rule of One, they fell in love with America's national parks, traveling the path of Ava and Mira. The sisters can currently be found with their Boston terriers in sunny Los Angeles, exploring hiking trails and drinking entirely too much yerba mate. Visit them at www.thesaunderssisters.com or follow them on Instagram @saunderssisters.

Ashley Saunders and Leslie Saunders are award-winning filmmakers and the authors of The Rule of One and The Rule of Many. Hailing from the suburbs of Dallas, Texas, the twin sisters honed their love of storytelling at the University of Texas at Austin. While researching the Rule of One series, they fell in love with America’s national parks, traveling Ava and Mira’s path. Currently, the sisters can be found with their Boston terriers in sunny Los Angeles, exploring hiking trails and drinking entirely too much yerba matĂ©. Visit them at www.thesaunderssisters.com.

Data provided by BiblioShare.

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What reviewers said

“The Rule of One is about family, adventure, self-discovery, and the search for space to belong. [It] hooks readers with the idea of a one-child policy in the future United States and a tightly held secret.”
Los Angeles Times
“Ava and Mira’s world is an all-too-believable mix of advanced technology and environmental collapse. In their debut, Saunders and Saunders, themselves twins, lend an authentic voice to the girls’ first-person narration
Readers are in for a fast-paced ride, poised for a sequel, as the twins embrace their father’s call, in the words of Walt Whitman, to ‘resist much, obey little.’”
Kirkus Reviews
“Dystopia fans will enjoy this adventure set in an all-too-plausible future America.”
School Library Journal
“A suspenseful and timely dystopian thriller that should appeal to both adults and teens.”
Library Journal
“Utilizing a sf-fantasy setting and a survival-oriented plot, the Saunders sisters are careful to promote growth and differentiation between the twins
There are parallels to current news stories, such as immigration, environmental resources, and an autocratic political system. Try this with fans of James Dashner’s Maze Runner series, Margaret Peterson Haddix’s Double Identity, or such clone books as Rachel Vincent’s Brave New Girl.”
Booklist
“The apocryphal nature, strong female heroes, and similar concepts to the movie What Happened to Monday and to Margaret Haddix’s book series Shadow Children, are reflected in this plot-driven book. Readers of the genre will appreciate the page-turning action, the close calls, and the authors’ development of distinct personality differences between the twins.”
VOYA
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© 2026 Peekabooks Inc. All Rights Reserved.