"Children in Prison and Other Cruelties of Prison Life" by Oscar Wilde is a letter that was written by the author to the editor of the London Daily Chronicle. Wilde states about child cruelty in prison and makes the argument that children under the age of 14 must not be imprisoned, implying that there were children under the age of 14 in prison with him. He writes a few stories about the gentleness of the recently fired prison guard. He explains why cruelty is tolerated in prison but kindness is not.