This was funny, clever, and full of Lord Peter‘s “piffle”—this time put to useful purpose as he goes undercover at an ad agency to investigate a suspicious death. I loved the spot-on caricatures of office personalities, as well as Lord Peter‘s various small “tells”! The mystery was also satisfying—other than one trope at the end that I hate. (Another belated review for a December read!) #CloakandDaggerChristmas - classic mystery #SeriesLove2023