This is the complete and authoritative edition of the folk and fairy tales of the brothers Grimm, with 212 tales, and including the tale of The Starving Children (which was removed after the 1819 edition).
THE FOLK & FAIRY TALES OF THE BROTHERS GRIMM (German: Kinder- und Hausmärchen - Vollstämdige Ausgabe) is a collection of German fairy tales first published in 1812 by the Grimm brothers, Jacob and Wilhelm. The collection is commonly known in English as Grimm's Fairy Tales.
US Store link: https://www.amazon.com/Complete-Fairy-Brothers-Wisehouse-Cla…
Another freebie: The Wind in the Willows: Illustrated Kindle Edition: https://www.amazon.com.au/Wind-Willows-Illustrated-Kenneth-G…
Just be careful, this won't be the disneyfied versions that you're used to. It's a bit like Game of Thrones: Everyone dies!