Who is the author of tale they sad queen a from Africa?

You're likely referring to the "The Sad Tale of the Queen" or "The Story of the Queen", a West African folktale that is often attributed to the Yoruba people of Nigeria.

It's important to note that folktales like this are passed down orally through generations and don't have a single, identifiable author. They are often told and retold by different storytellers, each adding their own unique twist or embellishment.

So, while we can say the "The Sad Tale of the Queen" originates from Yoruba culture, we can't pinpoint a specific author.