"Recto" refers to the right-hand page of an open book or manuscript. In the context of printing and publishing, it is often the first page of a new chapter or section. The term is commonly used in contrast to "verso," which denotes the left-hand page. In many books, the recto page is typically numbered with an odd number, while the verso page carries an even number. This distinction is important for layout and design, especially in bookbinding and graphic design, where the visual flow of text and images is carefully considered.