Gulliver's Travels

I read 'Gulliver's Travels' written by Jonathan Swift. It includes four parts. Part one and Part two include 8 chapters each. Part three includes 11 chapters and Part four includes 12 chapters. It is a novel in the form of travelogue. The narrator travels to four islands. In the beginning it was believed that the narrator (Gulliver) was the author and it was a real travelogue. The publisher stated that Gulliver was his cousin. A letter from Gulliver to the publisher is included in the book.