Biofeedback book

Biofeedback book

Could a book that gives biofeedback be good for dyslexics? Or would it be too distracting?

http://io9.com/book-changes-temperature-or-vibrates-depending-on-plot-1508251884?utm_campaign=socialflow_io9_twitter&utm_source=io9_twitter&utm_medium=socialflow

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