(slang) A pornographic book or magazine.

plural of stroke book

plural of regie-book

(theater) A director's notebook detailing the development of a production.

Synonym of on the books

(Christianity, Judaism) The book in which God is said to record the name of every person who is destined for heaven or the world to come.

plural of emblem book

A book, of a kind popular in 16th- and 17th-century Europe, containing allegorical illustrations with accompanying explanatory text, typically morals or poems.

plural of travel book

A book about travelling to a certain region, such as a memoir or guide book.