From the article it appears that the Gazeteer is in danger. I cannot imagine driving North Maine Woods roads without an updated Gazeteer. Nor Florida where we are finding back country camping via the Gazeteer , which got us out of Tates Hell.
http://www.pressherald.com/2016/02/11/yarmouth-based-mapmaker-delorme-sold-to-garmin/
http://www.pressherald.com/2016/02/11/yarmouth-based-mapmaker-delorme-sold-to-garmin/