Marisol Zuñiga is the collection´s coordinator at the Ludwig von Mises Library, Universidad Francisco Marroquín in Guatemala City. Her responsibilities involve to ensure the conservation of the collections in all supports, applying preventive techniques. She is currently in charge of the preservation laboratory and digitization of books and documents. She has experience in bookbinding, book and document restoration. She received international training in book and document restoration, conservation of collections. Each year she organizes “preservation week“ at Ludwig von Mises Library, having conferences and workshops about preservation and conservation. She has taught courses and also have spoken in conferences about conservation and digitization in my country, Latin America and the United States.