Here are some “recommended” books from ReformedPerspective.ca that may be appropriate for early elementary-aged children. As of the time of this writing, I haven’t read them myself. Please use the links to check the reviews out for yourself, and let me know if you think the recommended age should be adjusted!

Obadiah & the EdomitesBrown, John and Brian Wrighthttps://reformedperspective.ca/gods-daring-dozen/Early ElementaryRecommended
Habakkuk’s SongBrown, John and Brian Wrighthttps://reformedperspective.ca/gods-daring-dozen/Early ElementaryRecommended
Haggai’s FeastBrown, John and Brian Wrighthttps://reformedperspective.ca/gods-daring-dozen/Early ElementaryRecommended
Zephaniah’s HeroBrown, John and Brian Wrighthttps://reformedperspective.ca/gods-daring-dozen/Early ElementaryRecommended
The Big Goose and the Little White DuckDeJong, Meinderthttps://reformedperspective.ca/5-great-chapter-books/Early ElementaryRecommended
Prince Martin Wins his SwordHale, Brandonhttps://reformedperspective.ca/prince-martin-wins-his-sword/Early ElementaryRecommended
Animals by Design: Exploring Unique Creature FeaturesICRhttps://reformedperspective.ca/animals-by-design-exploring-unique-creature-features/Early ElementaryRecommended
Wise UpMachowski, Martyhttps://reformedperspective.ca/family-devotions-in-proverbs/Early ElementaryRecommended
In Aunt Lucy’s KitchenRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
A Little ShoppingRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
Special GiftsRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
Some Good NewsRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
Summer PartyRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
Wedding FlowersRylant, Cyntiahttps://reformedperspective.ca/in-aunt-lucys-kitchen/Early ElementaryRecommended
The Great Cake MysterySmith, Alexander McCallhttps://reformedperspective.ca/book-review-the-great-cake-mystery/Early ElementaryRecommended
The Mystery of Meerkat HillSmith, Alexander McCallhttps://reformedperspective.ca/book-review-the-great-cake-mystery/Early ElementaryRecommended
Akimbo and the LionsSmith, Alexander McCallhttps://reformedperspective.ca/5-great-chapter-books/Early ElementaryRecommended
Akimbo and the Crocodile ManSmith, Alexander McCallhttps://reformedperspective.ca/5-great-chapter-books/Early ElementaryRecommended
Andi’s Pony TroubleMarlow, Susan K.https://reformedperspective.ca/5-great-chapter-books/Early ElementaryRecommended (with caution)
Akimbo and the SnakesSmith, Alexander McCallhttps://reformedperspective.ca/5-great-chapter-books/Early ElementaryRecommended (with caution)
The Boxcar Children: Great Adventure (Book 1) Journey on a Runaway TrainWarner, Gertrude Chandlerhttps://reformedperspective.ca/the-boxcar-children-great-adventure/Early ElementaryRecommended (with caution)
The Boxcar Children: Great Adventure (Book 2) The Clue in the Papyrus ScrollWarner, Gertrude Chandlerhttps://reformedperspective.ca/the-boxcar-children-great-adventure/Early ElementaryRecommended (with caution)
The Boxcar Children: Great Adventure (Book 3) The Detour of ElephantsWarner, Gertrude Chandlerhttps://reformedperspective.ca/the-boxcar-children-great-adventure/Early ElementaryRecommended (with caution)
The Boxcar Children: Great Adventure (Book 4) The Shackleton SabotageWarner, Gertrude Chandlerhttps://reformedperspective.ca/the-boxcar-children-great-adventure/Early ElementaryRecommended (with caution)
The Boxcar Children: Great Adventure (Book 5) The Khipu and the Final KeyWarner, Gertrude Chandlerhttps://reformedperspective.ca/the-boxcar-children-great-adventure/Early ElementaryRecommended (with caution)
God’s Big Book of AnimalsRash, Shirleyhttps://reformedperspective.ca/gods-big-book-of-animals/Early Elementary, Mid-late ElementaryRecommended