I first learned of the books in the 'Learn About Series' from Darul Kitab from Umm Maimoonah's Journal. After some searching, I was able to find some locally alhamdulillah.
These will make a nice gift insha'Allah. And there are 28 books in the series masha'Allah!
From the publisher: These books cover a wide range of topics for children. Islamic morals and manners, day to day actions and supplications and much more; from the Qur'aan and the Authentic Sunnah.
These books are not in our local library but if you'd like to purchase them you can buy them here insha'Allah.