casebook
adjEtymology From case + book. First use appears c. 1675.
1
Figuratively, Uncommon Having the typical characteristics of some class of phenomenon; a textbook example.
- Her shrink had told her that her own father, as she'd describe him, was practically a casebook example of an anal retentive.1977, Cyra McFadden, The Serial, A Year in the Life of Marin County, page 70: