Love the book, but have pretty much a similar situation as described here. 13 yo son laps it up, 9yo and 7 yo dd’s get fidgety. As long as they do not disturb us, and color in a picture or do an Egypt craft quietly I am happy. I reckon they must be getting some of it.
Some days it is so long that we’re still reading and they’re done. My older daughter will keep on, drawing anything Egypt related, of her own accord, but… the younger one may be found doing handstands on the couch, crawling under the coffee table, you know that type of child, as long as she is quiet 😉
HTH,
Lindy