“What Is an Image? offers a richly informative, wide-ranging, and open-ended ensemble of ideas and viewpoints that significantly advances the scholarly conversation. One of the great virtues of the volume is that it breaks with the standardized format of much academic writing to allow the coexistence of a plurality of voices and opinions. The reader is allowed to ‘listen in’ on a discussion that takes place at the cutting edge of current research and thereby gains a clear overview of the issues at stake in reconceptualizing the image.”—Jason Gaiger, The University of Oxford