Sometimes it's hard to find the right words to review a book, which is perhaps why the reviews are never as good as the book under discussion. This is, quite simply, a wonderful book. Taken as a short-story anthology, it contains wonders. There are no weak stories here, although some are more breath-taking than others. The real stand-outs for me (these things are always subjective) are Mahreen Sohail's "Hair" (sublime, beautiful story-telling), Jessie Greengrass' "Theophrastus and the Dancing Plague" (such wonderful, erudite, numinous writing) and "Filamo" by Irenosen Okojie, which contains some wild, stunning visual flourishes, and the intricately-wrought surrealism of a Marquez novel.
But the book also features Q&A sections with each contributor which delve into the mechanics, the inspirations and the practicalities of the short-story form, as practised by each of the seven featured writers. While the level of insight, self-awareness and revelation differs from writer to writer, you're left with a world-class primer on the form, an encouraging how-to manual for those attempting to work in the genre, and coincidentally one of the finest collections of short stories I have read.
I'm going up onto the roof, from where I hope to be able to recommend this highly enough.