Little Free Libraries in Livermore will host a âHunt for Gnomesâ from 10 a.m. to 2 p.m. on Saturday, Aug. 7, in celebration of Global Day of Unplugging. Global Day of Unplugging is sponsored by the Unplug Collaborative, a nonprofit organization that encourages people to put down their electronic devices for a âtech-free experience.â Clues for tracking down the gnomes will be available at more than two dozen Little Free Libraries sites in the Livermore area for a week preceding the scavenger hunt. The day of the scavenger hunt, participants will report the gnomes they find and be entered in a drawing for prizes donated by Towne Center Books, Alden Lane Nursery, Wingen Bakery, R.J. Ammon Chiropractic, and Mozart, Einstein & Me.