The title, Existence is Elsewhen, paraphrases the last sentence of André Breton's 1924 Manifesto of Surrealism, perfectly summing up the intent behind this anthology of stories from a wonderful collection of authors. Different worlds... different times. It's what Elsewhen Press has been about since we launched our first title in 2011. Here, we present twenty science fiction stories for you to enjoy. We are delighted that headlining this collection is the fantastic John Gribbin, with stories from fourteen of our existing authors including Rhys Hughes, Christopher Nuttall and Douglas Thompson, along with five new authors.