Michèle Gerber Klein's biography of Gala Dalí, 'Surreal,' explores the value of a muse and the enigmatic life of Dalí. From her upbringing in Russia to her marriage to Salvador Dalí, Gala's role as an influential woman was deliberately unseen. Despite her mysterious nature, Gala played multiple roles in her husband's life and work, including managing his finances and being a fashion influencer. Klein's biography offers insight into Gala's life, but also highlights her unknowable nature.