Answer: festschrift

AnswerCrossword Clue
FESTSCHRIFTVolume of articles honoring a scholar
FESTSCHRIFTWord that means "a celebratory publication written by the colleagues of a retiring scholar" (11)
festschrifta volume of articles, essays, etc., in honor of a colleague, usually published on the occasion of retirement, an important anniversary, or the like.
festschrift(German) a volume of writing by different authors presented as a tribute or memorial esp to a scholar