okay, I'm an adult, and this is for kids. but especially because it's for kids, I feel that there should be even more fact checking and some background details!
There might be other errors, but one egregious error is that the oldest building in Edinburgh, the Chapel of Margaret at the Castle, is built by David I for his MOTHER! not WIFE! Now I'm no historian. but from the official Castle guidebook it says so! so I'd trust that.....
But it's funny, well drawn, with interesting tidbits. so, yes, I do want to "collect them all"!