pehmeäkirjaisia
Pehmeäkirjaisia, a Finnish term, translates to "softcover" or "paperback" in English. It refers to a type of book binding where the cover is made of flexible paper or cardstock, as opposed to the rigid boards used for hardcover books. This binding method is common for mass-market paperbacks, trade paperbacks, and many types of magazines or journals.
The construction of a pehmeäkirjainen typically involves pages that are glued or sewn together at the spine
While pehmeäkirjaisia books are less durable than their hardcover counterparts, advancements in printing and binding technology