Five books about extreme worlds

Michael Johnston's new novel is Soleri.

One of the author's five favorite books about extreme worlds, as shared at Tor.com:The Drowned World by J.G. Ballard

To grasp the significance of J.G. Ballard’s novel it’s important to remember that it was written in 1962 because it sounds like a novel that was written in the last few years. In fact, more than one book has been written in the last few