Originally published in 1982, Living in a World Transformed is now back in print. Dolezal’s book features his experiences wearing up-down reversing prisms attached to a football helmet while living in a Greek coastal village. Along with other daily activities, he hiked and water skied. His first study, the Prism Study,” was an explanation of adaptation phenomena. The author sought to describe the change in how the visual system interacts with the motor systems when the available optical information incorrectly specifies the location of places, objects, people, and events. The second study, the Tube Study,” seeks to show how resourceful people can be under another unique condition of survival: living in a confined visual world by severely restricting the normal field of view. The results and analysis argue that such studies produce perceptual confusions and errors in action that have frequently been confounded with, and attributed to, the optical transformation rather than to the restriction of the field of view.Dolezal, Hubert is the author of 'Living in a World Transformed Perceptual and Performatory Adaptation to Visual Distortion', published 2005 under ISBN 9781932846027 and ISBN 1932846026.