Books like The Firefly Summer

If you liked The Firefly Summer, read Boy 2.0, Puzzleheart, or The One and Only Ruby — the closest matches in our database, matched on shared themes and reading level.

Looking for books like The Firefly Summer by Morgan Matson (Middle Grade Fiction · grades 3–7)? It’s most often read for its themes of family, summer, and mystery. 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 3–7 reader. See how we judge text difficulty on our methodology page.

10 books similar to The Firefly Summer

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Why each is a match

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Boy 2.0grades 4–8
Shares themes of family and belonging, same genre (Middle Grade Fiction), and overlapping grades (4–8). Amazon →
Puzzleheartgrades 4–8
Shares themes of family and mystery, same genre (Middle Grade Fiction), and overlapping grades (4–8). Amazon →
The One and Only Rubygrades 2–5
Shares themes of family and belonging, same genre (Middle Grade Fiction), and overlapping grades (2–5). Amazon →
The Wrong Way Homegrades 4–8
Shares themes of family and belonging, same genre (Middle Grade Fiction), and overlapping grades (4–8). Amazon →
Final Word (The Winterton Deception #1)grades 3–7
Shares themes of family and mystery, both on the South Carolina Children's Book Award list, and overlapping grades (3–7). Amazon →
Jawbreakergrades 3–7
Shares themes of family, both on the South Carolina Children's Book Award list, and same genre (Middle Grade Fiction). Amazon →
The Bad Beginning (A Series of Unfortunate Events #1)1010L
Shares themes of family and mystery, same genre (Middle Grade Fiction), and overlapping grades (4–7). Amazon →
The Labors of Hercules Bealgrades 3–7
Shares themes of family, both on the South Carolina Children's Book Award list, and same genre (Middle Grade Fiction). Amazon →
When Sea Becomes Skygrades 3–6
Shares themes of family, both on the South Carolina Children's Book Award list, and same genre (Middle Grade Fiction). Amazon →
Between Two Brothersgrades 4–8
Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (4–8). Amazon →

Books like The Firefly Summer for younger readers (K–2)

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

  • Ramona the Pest by Beverly Cleary · 750L — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (2–4).
  • Tales of a Fourth Grade Nothing by Judy Blume · 470L — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (2–5).
  • The Boxcar Children by Gertrude Chandler Warner · 490L — Shares themes of family and mystery and overlapping grades (2–4).
  • A Mischief of Mice by Christie Matheson · grades K–3 — Shares themes of mystery and overlapping grades (K–3).
  • Dadaji's Paintbrush by Rashmi Sirdeshpande · grades K–3 — Shares themes of family and overlapping grades (K–3).

Books like The Firefly Summer for elementary readers (grades 3–5)

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

  • Countdown to Yesterday by Shirley Marr · grades 3–6 — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (3–6).
  • Fowl Play by Kristin O'Donnell Tubb · grades 3–6 — Shares themes of family and mystery and overlapping grades (3–6).
  • Magnolia Wu Unfolds It All by Chanel Miller · grades 3–6 — Shares themes of family and mystery and overlapping grades (3–6).
  • Onyx & Beyond by Amber McBride · grades 3–6 — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (3–6).
  • Operation Final Notice by Matthew Landis · grades 4–8 — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (4–8).

Books like The Firefly Summer for middle school (grades 6–8)

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

  • Countdown to Yesterday by Shirley Marr · grades 3–6 — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (3–6).
  • Fowl Play by Kristin O'Donnell Tubb · grades 3–6 — Shares themes of family and mystery and overlapping grades (3–6).
  • Magnolia Wu Unfolds It All by Chanel Miller · grades 3–6 — Shares themes of family and mystery and overlapping grades (3–6).
  • Not Quite Dead Yet by Holly Jackson · grades 7–12 — Shares themes of family and mystery and overlapping grades (7–12).
  • Onyx & Beyond by Amber McBride · grades 3–6 — Shares themes of family, same genre (Middle Grade Fiction), and overlapping grades (3–6).

Books like The Firefly Summer for high school & teens (grades 9–12)

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

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

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