The public catalog is a portfolio of your work that is publicly available at monegraph.com/yourusername. It can be work that is for sale, or work that is just registered that is not for sale. To add work to your public catalog, from the main collection view, roll over each image you want to add. As the thumbnail image expands, you will see a check mark in the upper corner. Check the image and a menu bar will appear that will allow you to add the work to the public collection. If a work is sold, it will be removed from your public collection.