jmL¹Billy's Bitcoin: A Children's Bitcoin Story
https://youtu.be/54ogr7fk89I
"Billy's Bitcoin" is a children's book by Jason Chatfield (artist/writer of Ginger Meggs) and Naomi Brockwell.
https://whatsonchain.com/tx/436e7a7074bf603533271524376f169214bfb9a7b55995380dd9df6ec9ee3803