The board books that worked at age two won’t do much for a curious seven-year-old. A bilingual bookshelf needs to grow alongside your child — in both languages, not just one.
It’s a common pattern in bilingual homes: the “majority” language keeps advancing with school, friends, and daily life, while the home language quietly stalls at a much younger reading level. A child ends up fluent in one language for their age, and stuck several years behind in the other — not because they’re less capable, but because the books and the exposure simply didn’t keep pace.
A ten-year-old handed a book meant for a four-year-old will feel it immediately — even if the vocabulary is exactly what they need to practice.
The fix isn’t complicated, but it does take some intention: keep leveling up the home-language books as your child grows, the same way you would in the majority language. A single-word picture book at two, a simple repeated-phrase story at four, an early chapter book with more text by seven or eight — matching content, not just to age, but to what will actually hold their interest at each stage.
- Watch what level your child reads at in their stronger language, and look for equivalents in the other
- Pick subject matter that matches their actual interests, not just their vocabulary level — dinosaurs, space, a favorite sport
- Mix it up: picture books, comics, magazines, and simple chapter books all count
- It's fine for the two languages to be at different levels — the goal is forward motion in both, not perfect parity
If finding age-appropriate books in the home language is hard where you live, don’t underestimate what you can do with what’s already on the shelf: reread favorites with richer commentary, ask more complex questions about the story, or simply keep talking about the pictures in more grown-up language than the text itself uses. A book doesn’t stop teaching once a child has “outgrown” it — it just teaches something different the second and third time around.
A collection of my own reflections on raising bilingual kids abroad — without the pressure to get it perfect.