• "Read it and glimpse into the future."

    Sir Richard Branson
  • "The book's outstanding, but the story it tells is even better."

    Matt Ridley, Books of the Year, The Times
  • "A lively, insightful, easy-to-understand guide to an invention that may well change the world."

    James Delingpole, Four star review, Mail on Sunday
  • "Frisby is an engaging and witty writer . . . He is to be congratulated for producing an extremely readable guide to a field that might just have radical implications for our financial system."

  • "[Frisby] does a magnificent job. Even the word ‘finance’ makes me feel queasy, but since reading Bitcoin I have been thinking about money – what it is, where it comes from, how it stores its value, where that value comes from, how it is exchanged – with the same sort of intensity that atheists reserve for their relationship with God."