Six-Word Lessons for the Drone Hobbyist: 100 Lessons to Fly Your Drone Safely...
Six-Word Lessons for the Drone Hobbyist: 100 Lessons to Fly Your Drone Safely with Skill and Confidence by Blomquist, Ruth; Larsen, Tulinda May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less