What books are similar to What Happened to Rachel Riley??

The 10 closest matches to What Happened to Rachel Riley? by Claire Swinarski on ReadingList include A Strange Thing Happened in Cherry Hall, Final Word (The Winterton Deception #1), Fowl Play, Hannah Sharpe, Cartoon Detective, and The Liars Society. Each is scored on shared themes (mystery, school, and courage), shared award lists, genre, and reading level (grades 6–8), and links to the curricula, states, and grades where it is assigned in US schools, with primary sources.

Are books like What Happened to Rachel Riley? reading-level appropriate?

Yes — every match is a reading-level match, not just a topical one, scored on Lexile and grade band (grades 6–8), so the picks stay grade-appropriate. See how ReadingList judges text difficulty on the /standard methodology page.

How does ReadingList choose similar books?

Matches are ranked by shared themes, shared award and reading-program lists (two books picked for the same state award were chosen by the same committees for the same readers), same genre, comparable Lexile and grade band, and publication decade — computed from cited public curriculum data, not editorial opinion or AI-generated summaries.

Books like What Happened to Rachel Riley?

If you liked What Happened to Rachel Riley?, read A Strange Thing Happened in Cherry Hall, Final Word (The Winterton Deception #1), or Fowl Play — the closest matches in our database, matched on shared themes and reading level.

Looking for books like What Happened to Rachel Riley? by Claire Swinarski (Middle Grade Mystery · grades 6–8)? It’s most often read for its themes of mystery, school, and courage. The 10 titles below are the closest matches in the ReadingList database — each scored on shared themes, shared award lists, genre, and reading level, and each linked to the curricula, states, and grades where it’s assigned, with primary sources.

These are reading-level matches, not just topical ones — so the picks stay grade-appropriate for a grades 6–8 reader. See how we judge text difficulty on our methodology page.

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Why each is a match

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A Strange Thing Happened in Cherry Hallgrades 3–6: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–6). Amazon →
Final Word (The Winterton Deception #1)grades 3–7: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–7). Amazon →
Fowl Playgrades 3–6: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–6). Amazon →
Hannah Sharpe, Cartoon Detectivegrades 3–6: Shares themes of mystery and school and overlapping grades (3–6). Amazon →
The Liars Societygrades 3–6: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–6). Amazon →
The Lost Librarygrades 4–8: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (4–8). Amazon →
The Night Traingrades 4–8: Shares themes of mystery and courage and overlapping grades (4–8). Amazon →
The Sherlock Societygrades 4–8: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (4–8). Amazon →
From the Mixed-Up Files of Mrs. Basil E. Frankweiler700L: Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (4–6). Amazon →
Globalgrades 6–8: Shares themes of courage, both on the Virginia Readers' Choice list, and overlapping grades (6–8). Amazon →

Books like What Happened to Rachel Riley? for younger readers (K–2)

Closest matches whose grade range overlaps K–2— same scoring, different audience.

The Boxcar Children by Gertrude Chandler Warner · 490L — Shares themes of mystery and same genre (Middle Grade Mystery).
Wild Blue: Taming a Big-Kid Bike by Dashka Slater · grades K–2 — Shares themes of courage and both on the Virginia Readers' Choice list.
A Mischief of Mice by Christie Matheson · grades K–3 — Shares themes of mystery.
Hidden Hope: How a Toy and a Hero Saved Lives During the Holocaust by Elisa Boxer · grades 2–5 — Shares themes of courage.
Just Like Millie by Lauren Castillo · grades K–3 — Shares themes of courage.

Books like What Happened to Rachel Riley? for elementary readers (grades 3–5)

Closest matches whose grade range overlaps 3–5— same scoring, different audience.

Hoops by Matt Tavares · grades 3–5 — Shares themes of courage and both on the Georgia Children's Book Award list (+1 more shared list).
Bea and the New Deal Horse by L. M. Elliott · grades 3–5 — Shares themes of courage and both on the Virginia Readers' Choice list.
Because of You, John Lewis by Andrea Davis Pinkney · grades 3–5 — Shares themes of courage and both on the Virginia Readers' Choice list.
Goosebumps: Welcome to Dead House by R.L. Stine · grades 3–7 — Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–7).
How to Eat Fried Worms by Thomas Rockwell · grades 3–6 — Shares themes of school and courage and overlapping grades (3–6).

Books like What Happened to Rachel Riley? for middle school (grades 6–8)

Closest matches whose grade range overlaps 6–8— same scoring, different audience.

Goosebumps: Welcome to Dead House by R.L. Stine · grades 3–7 — Shares themes of mystery, same genre (Middle Grade Mystery), and overlapping grades (3–7).
How to Eat Fried Worms by Thomas Rockwell · grades 3–6 — Shares themes of school and courage and overlapping grades (3–6).
My Teacher Is an Alien by Bruce Coville · grades 3–6 — Shares themes of school and courage and overlapping grades (3–6).
The Last Hope in Hopetown by Maria Tureaud · grades 6–8 — Shares themes of courage, both on the Virginia Readers' Choice list, and overlapping grades (6–8).
Amari and the Night Brothers by B. B. Alston · grades 4–7 — Shares themes of courage and overlapping grades (4–7).

Books like What Happened to Rachel Riley? for high school & teens (grades 9–12)

Closest matches whose grade range overlaps 9–12— same scoring, different audience.

Divine Rivals by Rebecca Ross · grades 9–12 — Shares themes of courage and both on the Virginia Readers' Choice list.
How to Survive Your Murder by Danielle Valentine · grades 9–12 — Shares themes of mystery and both on the Virginia Readers' Choice list.
Now Let Me Fly: A Portrait of Eugene Bullard by Ronald Wimberly · grades 9–12 — Shares themes of courage and both on the Virginia Readers' Choice list.
That's Not My Name by Megan Lally · grades 9–12 — Shares themes of mystery and both on the Virginia Readers' Choice list.
Not Quite Dead Yet by Holly Jackson · grades 7–12 — Shares themes of mystery and overlapping grades (7–12).

Book data last updated 2026-07-07. Matches are computed from each book’s cited attributes — see the methodology.

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