The Vanishing Velázquez, written by Laura Cumming, tells the captivating story of a 19th-century bookseller's obsession with a lost masterpiece by the renowned Spanish painter Diego Velázquez. Cumming unravels the mystery surrounding the disappearance of the painting and the quest to uncover its whereabouts. Along the way, she delves into the life and art of Velázquez, providing a rich historical context for the book. The Vanishing Velázquez is a beautifully written exploration of art, obsession, and the enduring power of masterpieces.