One of the major features of my setting are rotating cylinder-shaped habitats for living in space. Ultimately these will be located in orbit of Earth, the Moon, Mars and beyond. I’ve done a lot of work fleshing these out, and today I’ll share some details with you. If you’re in the future, and you’re a reader of my books wanting to know more about these Cylinder Cities, then this is for you! For present day listeners, this will bring us up to date on where I’m at in the worldbuilding of these habitats and their role in the setting.