We are going to try a shared google folder for uploading. You will be sent an invitation to your book study email address. If you have another gmail account that you would like it shared with, just send the "request to share folder" and I'll add you. Book group members will have editing privileges for the folder, so that we have a place to upload artifacts we create.
Thank you Amy Hediger and Suzanne Carboneau for your great idea!
This link will allow anyone to view the folder as a non-editor:
You will need to be logged in to edit/add to the folder.