A crucial role in the book production process is played by prepress, which is the process of preparing files for printing. At KDD we are committed to providing an optimal, holistic service to all our customers and to giving a factual approach to each task entrusted to us. For this purpose, we use the latest technical and IT solutions, which makes the processes of preparing materials for printing very efficient, which has a significant impact on reducing the time of realisation of the entire order.