I've written before about how dark children's books are willing to go these days, and September's stack backs that up. The roundup over at MSN collects ten new releases, and the headline item is an epic adventure set in Ancient Egypt starring Cleopatra herself, which sounds like a school topic and reads like a tomb door creaking open.

The thing I keep noticing about kids' books is the same thing I notice about rabbit holes generally: children are much more comfortable with mystery than adults are. A nine-year-old doesn't need the mummy explained. The mummy just is, in the dark, and that's fine, and also possibly the best part of the whole book. Grown-up fiction spends three hundred pages defusing its own strangeness. Kids' fiction just leaves the fuse in.

The list runs the expected range, picture books through middle grade, with the Cleopatra adventure sitting at the top. Ancient Egypt is a gift to any writer because it comes pre-loaded with everything that makes a story work: buried rooms, unreadable writing, dead rulers whose faces we still know. It's basically a curated archive of unsolved cases, which is probably why every generation of kids rediscovers it like it's new.

And the rest of the selections apparently lean into magic and mysteries of various stripes, which tracks. Publishers have figured out what folklore knew all along, that children don't want safety, they want danger with a shape to it. A monster you can name. A curse with rules. The dark is fine as long as it has edges.

I won't pretend I've read all ten. I will say that if even two of them trust their young readers enough to end on an unanswered question, September's a good month. The unanswered question is where all the best reading lives, whether you're eight or you're me, up at 2 AM with seventeen tabs open.

If you've got a kid who lingers on the creepy page, the one with the sarcophagus, don't steer them past it. That's the page they'll still remember in thirty years. Trust me on this one.