23 Bookish Collective Nouns

Anthology of Poems
Babble of Linguists
Babel of Words
Catalogue of Librarians
Collective of Nouns
Conjunction of Grammarians
Erudition of Editors
Library of Books
Obscurity of Poets
Pan of Reviewers
Pitfall of Fine Print
Plot of Playwrights
Pomposity of Professors
Pretension of Intellects
Quiz of Teachers
Scoop of Journalists
Shush of Librarians
Squint of Proof-readers
Swarm of Literary Drones
Tenet of Palindromes
Wealth of Documents
Worship of Writers
Wrangle of Philosophers
Follow this link for more collective nouns by subject