This foreword discusses open access to scientific publications. It notes that sharing scientific knowledge efficiently is crucial for European research. While open access is debated, the European Commission has studied the scientific publishing market and believes new initiatives are needed to widen access to scientific information. EU member states have also called for enhancing national strategies and coordination regarding access, preservation and dissemination policies. The foreword acknowledges the complexity of the open access debate as stakeholders have differing views, but stresses the need for solutions that offer wide and rapid dissemination of research results while also providing fair compensation to scientific publishers. It welcomes a handbook that presents various perspectives on open access issues.