Kyle Harrison’s 'The Sunken Land Begins to Rise Again' is a slow, literary puzzle. It’s less about clear-cut monsters and more about a pervasive, low-grade strangeness infecting London. A man starts noticing people obsessed with water, amphibian imagery, and strange theories. The cosmic horror is in the paranoia, the feeling that the world is subtly shifting towards something else, and you might be the only one noticing. It’s ambiguous, atmospheric, and perfect for readers who enjoy the dread of the unexplained seepage.