In the past five years, over 30 books have been published on black holes for a popular audience—testimony to our enduring fascination with these areas of spacetime from which nothing, not even light, can escape. Lynn Gamwell, author of Conjuring the Void—a beautiful book that looks at both scientific and artistic images of black holes—talks us through five of her favourites, including a PhD thesis that has not yet been published as a book.
