Michael Hutchison wrote the Book of Floating. This book possibly has done more to promote floating than any other single event.
Michael has also written groundbreaking books about brain technology, including Megabrain: New Tools and Techniques for Brain Growth and Mind Expansion, and Mega Brain Power: Transform Your Life With Mind Machines and Brain Nutrients. These books pioneered the use of brain technology, or mind machines, to amplify and accelerate the abilities of brain plasticity to increase the size, intelligence, complexity, healing powers and longevity of the brain by means of such new brain technologies as light/sound machines, new sound technologies, microcurrent electrostimulation, EEG machines and many others. These books have done as much to promote the use of modern brain machines as The Book of Floating has done for the field of floating.