How to be a detective

In this lively guide, a seasoned sleuth shares the hard‑won habits that separate a genuine detective from a mere operator. He opens with a straightforward list of qualities—courage, honesty, keen observation, and common sense—explaining why each is essential before a novice even steps into the field. The author stresses that real detective work resists one‑size‑fits‑all formulas, urging aspiring investigators to develop perseverance, discretion, and the knack for reading people.

Interwoven with the practical advice are vivid early‑career anecdotes about two of his pupils, illustrating how theory becomes practice on the streets of New York. Their first assignments showcase the challenges of disguises, careful evidence‑gathering, and the moral choices that define a true detective’s path. Listeners will find both a handbook for curious minds and a window into the gritty, honor‑driven world of turn‑of‑the‑century crime solving.