Well the last time I checked there weren't any children's books with Cannibalism in them, unlike the Old Testament.
Ezekiel 5:7-11
…In fact, I’m going to do what I’ve never done before and what I’ll never again do, because of all of your loathsome behavior: Fathers willeat their children in your midst. After this, your sons willeat their fathersas I carry out my sentence against you and scatter your survivors to the winds!’ “Therefore, as sure as I live,” declares the Lord God, “because you’ve defiled my sanctuary with every loathsome thing and every abomination, I’ll restrain myself, and I’ll show neither pity nor compassion.
Leviticus 26:27-30
If you still refuse to listen to me, and if you still turn against me, then I will really show my anger! I—yes, I myself—will punish you seven times for your sins.You will become so hungry that you will eat the bodies of your sons and daughters.
Lamentations 2:16-21
Lift up your hands to him for the lives of your children, who faint from hunger at every street corner. “Look, Lord, and consider: Whom have you ever treated like this?Should women eat their offspring, the children they have cared for?
Jeremiah 19:7-10
Everyone who goes by it will be stunned and hiss with contempt at all the disasters that happen to it.I will make the people eat the flesh of their sons and daughters. They will eat each other’s flesh during blockades and hardships that their enemies impose on them when they want to kill them.The Lord says, “Then smash the jar in front of the men who went with you.