Read-along books, where a narrator reads the story and each word lights up as it is spoken, are everywhere now. Parents reasonably wonder whether they help a child learn to read or just let them sit back and listen. The research gives a fairly clear answer: the right features help, the wrong ones distract, and they work best as part of a reading routine that still includes you.
Narration, highlighted words and pictures that support the story can help comprehension and vocabulary. Games, pop-ups and hotspots that have nothing to do with the story tend to distract. Use read-along books as well as reading together, not instead of it.
A large meta-analysis of studies on digital storybooks for young children found that multimedia features that support the story, such as narration, animated pictures that match the text and sound effects, helped children understand stories and learn new words compared with plain static versions. But interactive extras, such as games and hotspots that pull attention away from the story, tended to reduce those benefits. In other words, the best digital books are the simplest ones: a good story, read well, with pictures that help.
Learning to read depends on connecting written letters to spoken sounds. When a word lights up at the exact moment it is spoken, a child sees and hears it together, which supports that connection. Reading research shows that children build their store of instantly recognized words by repeatedly linking a word's spelling to its pronunciation and meaning. Watching words light up during a favorite story, again and again, gives lots of that exposure.
Repeated reading also builds fluency. The National Reading Panel found that guided repeated oral reading improves word recognition, fluency and comprehension. A read-along book makes repetition easy: children can replay a story as often as they like, and older beginners can try reading the page themselves and then check against the narrator.
Every book in our read-aloud library works this way, and over 100 are free to read with no account.
This guide is general information for parents and carers. If you are worried about your child's development, speech or reading, talk to their teacher or doctor.
Browse the full library by age, or search the store by genre. Many books are free to read with no account.