Roald Dahl is the last thing we should worry about on World Book Day | Frank Cottrell-Boyce

More important than culture-war noise are the multiple threats to British children learning to love books of any kind

Back in the days when everything took place on Zooms and Teams, I was part of a World Book Day event that was livestreamed from the set of the hit musical Matlida. The set is magical: a child's swing with an explosion of books fire-working up behind it. Now, of course, Matilda has become a battlefield in the Roald Dahl chapter of our culture wars.

It is worth noting that World Book Day has always been a battlefield. Every year teachers, carers and librarians defend the joy of reading from the forces of darkness. Almost as soon as someone suggested dressing up might be fun, predator supermarkets caught the scent of anxiety on the hurrying bodies of young parents and pounced, selling them bundles of single-use Where's Wally costumes. But schools pushed back and now instead of parades of children dressed in expensive landfill, you'll find schools where the pupils come dressed in their pyjamas and cosy up to listen to stories, making the day into one long dreamy sleepover. I've been to schools where, instead of parents or carers dressing up children, children are invited to dress wooden spoons, or their classroom door. Another where the teachers sat in their classrooms reading their favourite stories and the kids could chose which one to go and listen to. There are whole school book swaps. And home and away" reading, where children from one class go and read to another. More ideas every year.