This CD, the product of a collaboration between E@I and the city of Białystok, was released with the Polish daily newspaper Gazeta Wyborcza on September 10th 2008, and remains the most published E-resource about Esperanto (over 400,000 copies). The disc is in two languages, Polish and Esperanto, and aims to present Esperanto to the general public through fun games. The content is now available online.