A visitors' book is a common feature in many businesses, homes, or tourist sites. However, there are several other synonyms for it that can be used to give it a new spin. One such synonym is a guestbook, which is commonly used in the hospitality industry. Another alternative is a logbook, which is often used in marine or aviation settings. A sign-in book or attendance register is also a popular name that may be used to refer to a visitors' book. Finally, a comments book may be another way to acknowledge visitors' feedback and suggestions. Whatever the name used, the purpose of such a book is to provide a place for visitors to leave their impressions or comments about their visit.