Small Flying Drones Applications for Geographic Observation by Gianluca Casagrande and Andras Sik and Gergely Szabo Drone Books
DIY Drone and Quadcopter Projects A Collection of Drone Based Essays Tutorials and Projects Drone Books
Surveillance in Action Technologies for Civilian Military and Cyber Surveillance by Panagiotis Karampelas and Thirimachos Bourlai Drone Books