Hello, adventurers! Have you ever watched a helicopter hovering above and wondered how it stays up there? HELICOPTERS is all about these amazing flying machines. Learn how they lift off, what they're used for, and see all the different types, from rescue choppers to news helicopters. Brightly Books brings you into the spinning world of helicopters with cool facts and awesome pictures. So fasten your seatbelts, we're about to take off and explore the sky-high world of helicopters!