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Title: this book is outdated.
Review: This book was originally released in 1981, and then rereleased in 1986. Although the title states it is about "NEW" tools and techniques for brain growth and mind expansion, the tools and techniques are in fact 20 years old. You should see the black and white photo section of the antiquated electronics! Don't bother with this book - there has to be something more recent out there.
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