It makes me so happy to see this genre taking off. We did "ABCs of Programming" [1] when our son was 2 at least partially because there weren't any real kid's books talking about what "dad does all day". Funnily enough it wasn't selling that well until I posted an article [2] on HN about my experience writing it. Then it did steady business for a few years

[1] https://www.amazon.com/dp/1548489778 [2] https://arthur-johnston.com/hacker_writes_a_childrens_book/