(idiomatic) A person or thing that cannot be easily understood; someone or something incomprehensible or puzzling.

Alternative form of slambook

A book, containing blank pages, in which people may sign their name and write a short message as a symbol of sympathy; often in response to a high-profile death or series of deaths.

(Mormonism) A sacred text of the Latter-Day Saints movement, published in 1830 by Joseph Smith, Jr.

a book in which one collects and displays autographs

A printed telephone directory.

(historical) The Book of Winchester; the principal record of the Domesday survey of England carried out in 1086 for William the Conqueror, comprising of two volumes: the Great Domesday Book and the Little Domesday Book.

(usually in the plural) One of the volumes of the Domesday Book. / (figuratively) A record of any other Norman survey.

plural of e-book

A book published in electronic form.