You may add up to five supplementary images, with descriptive text, and five supplementary text entries for your book. The nature of these images and text is up to you, and these materials can be updated during the course of the semester. Please do give each image a brief description (e.g. "front flap"), as this will be text to which the image is linked. If you can provide a descriptive heading within supplementary text entries (e.g., "Note on signed edition") that would be helpful as well.