Opening the book…
A portion of a screenshot of the How Arguments Work Canvas Commons landing page showing the options for that resource. At the top, we see the silhouettes of a dozen figures with speech bubbles of different colors connected to them. Below that is an icon of an arrow pointing into a rectangle next to the words "Import/Download." Under that we see "892.43kB - IMS Common Cartridge file (.imscc). Under that is a star icon and the words "Remove from Favorites." Under that is a link icon and the words "Copy Resource Link."
The book could not be loaded just now.