My organization offers an online course that prepares teachers to develop online curriculum in multiple course authoring systems. In one session we are linking to the downloadable file for Jason Cole's book "Using Moodle". I would like to include the photo of the book also as a link to the downloadable PDF. Is this allowable under the GNU General Public License? The image source would be to: http://docs.moodle.org/en/images_en/3/37/using_moodle_2.jpg
Thank you -
Kirsten Peterson
EdTech Leaders Online
http://edtechleaders.org