a type of ledger in which visitors to a particular establishment, such as a bed and breakfast or a museum, may leave comments about the establishment.

Alternative spelling of casebook

Alternative spelling of casebook

Alternative spelling of boottree

Alternative form of you can't judge a book by its cover

In law school, an award or recognition for receiving the highest grade in a class (traditionally an actual book, but recently more likely a letter or certificate acknowledging the achievement).

plural of book award

Alternative form of phonebook

A person whose profession is binding pages together to form books.

(computing) A dedicated block usually at the beginning (first block on first track) of a storage medium that holds special data used to start a system. Some systems use a boot block of several physical sectors, while some use only one boot sector. Other manufacturers use the terms boot block and boot sector interchangeably.