Sea-Hearts

Sea-Hearts is a novella by Margo Lanagan. It originally appeared in the anthology X 6: A Novellanthology (2009) edited by Keith Stevenson. The story can also be found in the anthologies The Year's Best Dark Fantasy & Horror 2010 and Mermaids and Other Mysteries of the Deep (2015), both edited by Paula Guran. The novella was later expanded to the full novel The Brides of Rollrock Island (2012).