Franklin Delano Roosevelt
by Russell Freedman
Nonfiction · ages 9–12 · grades 4–7 · 820L
Freedman's accessible, photo-rich biography makes FDR's disability and determination feel immediate without sentimentality; kids grasp both the man and the era.
For a reader who just finished
Books like Mr. Penumbra's 24-Hour Bookstore
after Mr. Penumbra's 24-Hour Bookstore by Robin Sloan
Nonfiction
Adult literary fiction; outside the 5–9 age band and Parentkin's scope entirely.
Same style
Castle
by David Macaulay
Nonfiction · ages 8–12 · grades 3–7 · 720L
Macaulay's masterpiece — architectural history made visceral through illustration and narrative; kids who engage deeply will ask real questions about how things are built.
Volcanoes
by Seymour Simon
Nonfiction · ages 6–10 · grades 1–5 · 820L
The gold standard for volcano books at this age — Simon's photographs are awe-inducing and the text respects kids' hunger for real facts without dumbing down the science.