Tuscany regional administration (Italy) is sending to all its public libraries an electronic edition of Prison Notebooks by Antonio Gramsci (1891-1937 well known thinker about history, politics, philosophy and humanities).
It offers browsing, searching and text comparison options. Based on java 1.4.2, the back cover declares to have been tested on os/2-EComStation.
See the back cover image.
Source: Dario Ragazzini