Collection of floatable origami boats and ships. there are 14 models (4 traditional models and 10 designs of mine) in 48 pages.All models are folded from 1 piece of paper (13 models from square and 1 from rectangle).Paper is widely used in everyday life, one of which is to play, such as playing with a paper boat.We have long known how to fold paper boats, of course the traditional paper boat that has been passed down for generations.In this book, a number of traditional paper boats will be re-introduced and a number of new models will be introduced. Traditional models need to be included, so that people do not forget the existing traditional models, and also as a first step to learn to fold a paper boat, before starting to fold newer models.New models are introduced so that people can fold more diverse models of paper boats.Happy folding!