This set of six hardcover books in the Pelican Shakespeare Series is a must-have for any literature enthusiast. Written by the legendary William Shakespeare, this collection includes his masterpieces "Twelfth Night" and other classics. Published by Penguin Books in 1999, the series is perfect for young adults and adults who want to delve into the world of drama and fiction. The books are part of a larger series and come in a hardcover format, making them a durable addition to any bookshelf. The language is in English, and the books are not personalized or inscribed. They are a great addition to any collection and are sure to provide hours of entertainment and education.