A collection of four all-new strange stories from the sleepy town of Gravity Falls in one original graphic novel. Written by Alex Hirsch.

Every volume of Science Comics is a complete introduction to a particular topic - dinosaurs, coral reefs, the solar system, volcanoes, bats, flying machines, and more. These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty-year-old with a secret passion for airplanes, these books are for you! This volume: In Robots & Drones, a mechanical dove named Pouli introduces a wide array of robots of various capacities. He covers one of the oldest robots, the coin-powered water fountain; everyday essentials like the coffee maker and the car; and even modern-day weapons of war. Pouli is out to remind us that there are robots everywhere around us.