Okay, so I'm back again, and this time I might stump y'all. There are two stories that I would like to find and don't know their titles or authors. One of them is about a miner on mars that buys 3 slaves that turn out to be the heiresses of their respective family companies that were sold as slaves by their step parents. The second one is about a guy that befriends a old German scientist who gives him mind control powers using a formula that he invented in ww2. Hope someone can help me find these stories.
