Francis Bacon: Invisible Rooms - Unsichtbare Raume. This fascinating and beautifully illustrated book on the work of Francis Bacon, one of the 20th century s greatest painters, takes an in-depth look at his trademark motif of figures imprisoned within ghostly frames. Arguably one of the most influential and original painters of the 20th century, Francis Bacon painted haunting portraits that employed themes of crucifixion, torment, and isolation. Incorporating the insights of The Logic of Sensation, French philosopher Gilles Deleuze's seminal criticism of Bacon's work, this volume highlights Bacon's approach to space as one of the defining forces of his work.