blue book

blue book also blue·book (blbk)

n.

1. An official list of persons in the employ of the U.S. government.

2. A book listing the names of socially prominent people.

3. A blank notebook with blue covers in which to write the answers to examination questions.

Thesaurus

Noun	1.	blue book - a report published by the British government; bound in blue report, written report, study - a written document describing the findings of some individual or group; "this accords with the recent study by Hill and Dale"
	2.	blue book - a register of persons who are socially prominent directory - an alphabetical list of names and addresses
	3.	blue book - a blue booklet used in universities for writing examinations booklet, brochure, folder, pamphlet, leaflet - a small book usually having a paper cover