\'A must read for anyone who wants to start a mobile app business\' Riccardo Zacconi, founder and CEO King Digital (maker of Candy Crush Saga) \'A fascinating deep dive into the world of billion-Dollar apps.
Essential reading for anyone trying to Build the next must-have app\' Michael Acton Smith, Founder and CEO, Mind Candy THE ULTIMATE GUIDE TO BUILDING AN APP-BASED BUSINESS - NOW REVISED AND UPDATED Apps have changed the way we. \'A must read for anyone who wants to start a mobile app business\' Riccardo Zacconi, founder and CEO King Digital (maker of Candy Crush Saga) \'A fascinating deep dive into the world of billion-Dollar apps