All of Mentor Public Library’s branches will be closed Dec. 6 for staff in-service training. The library apologizes for the inconvenience but periodic training allows library staff to stay up-to-date on best practices for serving its patrons, according to a news release. The library will reopen for its regular hours on Dec. 7. In the meantime, the library’s digital services – including ebooks, audiobooks, digital magazines, streaming music and video, online classes, and more – are available at all times, the release stated. To peruse them, visit www.mentorpl.org/get-digital.