View Post Agencies | Campaigns | Digital Dare, Penguin Canada Unveil Digital Companion to Best-Selling Novel By Erik Oster on Mar. 3, 2014 - 12:03 PM Dare Toronto teamed up with Penguin Books Canada to create a digital companion to Khaled Hosseini’s best selling novel And the Mountains Echoed, a project almost a year in the making. Entitled “The Echo Project,” the ...