(US, education) A type of test that normally includes one or more essays or short-answer questions, used at many postsecondary schools.

Kelley Blue Book Co., Inc. is a vehicle valuation and automotive research company.

the code name for the systematic study of unidentified flying objects by the United States Air Force from March 1952 to its termination on December 17, 1969.

Little Blue Books are a series of small staple-bound books published from 1919 through 1978 by the Haldeman-Julius Publishing Company of Girard, Kansas.