'Theory of Colours takes as its title and point of departure the influential nineteenth-century treatise on colour by Johann Wolfgang Goethe. In Li’s third full-length collection, colour — and its absence — is at once subject, structural principle and medium. Moving from the distant past, through the fleeting, unstable present, and into a series of speculative futures, the book elaborates worlds both familiar and strange — a country estate, a small town, a grand hotel, a tower. Informed by the spectral practices of early photography and cinema, as well as the visual and thematic conventions of ghost stories, westerns and science fiction, Li’s narratives of text and image are unsettling explorations of sequence and time, absence and haunting.' (Publication summary)