casebook
From Longman Dictionary of Contemporary Englishcasebookcase‧book /ˈkeɪsbʊk/ noun [countable] RECORDa detailed written record kept by a doctor, social worker, or police officer of the cases they have dealt withExamples from the Corpuscasebook• From my casebook Keith felt that after a five-year relationship, Valerie should be prepared to make a commitment.