Unlock the secrets of perceptual learning with this comprehensive introduction, perfect for researchers, students, and practitioners. Delve into the visual domain and understand how practice enhances perceptual performance. ‘Perceptual Learning’ explores key theories and phenomena, examining the balance between system stability and adaptability, signal and noise, and top-down versus bottom-up processes. Discover evidence from behavior, physiology, and brain imaging, and explore computational models. This essential read for The Bookish Owl community covers applications from developing expertise and education to remediating visual conditions. Gain insights into optimizing training methods and products in this rapidly evolving field.