New Delhi [India], April 21: Cryptocurrency often feels like a secret club with its own hard language. To fix this, Analytics Insight just released a new book titled 'Cryptocurrency: Decoding The Revolution That's Rewriting Money'. This 12-chapter book tells the story of digital money from the start of Bitcoin in 2009 up to the big global changes of 2026. The book does not try to sell coins or give risky tips. Instead, it focuses on facts and how the tech actually works so that regular people can make smart choices.