Libraries all over the world have to deal with fast growing numbers of digital materials that need to be safeguarded. Publications in digital form, online or on CD, digitised images, and born-digital objects need to be preserved and kept accessible. Safeguarding digital heritage is a major issue, especially for national libraries, because of their legal task of preserving the national heritage of a country. This volume describes the state of the art of digital repositories, preservation strategies and current projects in the national libraries of Australia, Austria, Canada, China, Denmark, France, Germany, Japan, Netherlands, New Zealand, Portugal, Sweden, Switzerland, the UK and the USA.

Initiatives at a cross-cultural level, where libraries, museums and archives work together in creating digital libraries, and making their cultural heritage collections available online, are emerging. Leading academic researchers from the cultural heritage and the publishers sectors approach this issue: digital library user experience: a focus on current user research, digital library content: what users want and how they use it and strategies for institutions: how cultural institutions and publishers respond to the digital challenge. proceedings from a conference held in Milan 2009 Contributors are leading academic researchers and representatives New strategies in creating digital libraries