Research and scholarly communication is increasingly seen in the light of open science, making research processes and results more accessible and collaborative. This brings with it the chance to better connect research and society by introducing new avenues for engagement with citizens.This book presents the proceedings of the 19th International Conference on Electronic Publishing Elpub, held in Valetta, Malta, in September 2015. This years conference explores the interplay of two dimensions of electronic publishing the ever growing volume of digital collections and the improved understanding of the widest user group, citizens. This