I would mark these with "Caution" or "YMMV," particularly for the very young age group. All three are rather grim in their different ways. Some children may pick up on the disturbing implications and others may not.

Originally Posted by Mahagogo5
Just so stories - Kipling
The story of ping - Marjorie flack
Beatrix potter peter rabbit collection ( in original language rather than amended)
My dd4 loves these books because the stories are sweet but the language is lyrical and in the case of potter and Kipling very rich