The age of cryptocurrency how bitcoin and digital money are challenging the global economic order ebook written by paul vigna michael j casey read this book using google play books app on. The age of cryptocurrency how bitcoin and digital money are challenging the global economic order paul vigna michael j casey st martins publishing group jan 27 2015 business economics 368 pages. Reviewed by michael c munger two words currency and money are often used interchangeably but a very important distinction is lost in doing this and one of the great contributions of age of cryptocurrency is the way the authors keep the distinction in mind and explain so clearly why it matters a currency is the physical or least notional it could be digital stuff that. The age of cryptocurrency how bitcoin and digital money are challenging the global economic order paul vigna and michael j casey st martins 2015 367 pp the reviewer is at the department of computer science and engineering southern methodist university dallas tx 75275 usa. Buy the age of cryptocurrency how bitcoin and digital money are challenging the global economic order by vigna paul isbn 9781250065636 from amazons book store everyday low prices and free delivery on eligible orders