In the book "Charming as a Verb," the author portrays Henri Haltiwanger as charismatic, captivating, and engaging. Henri's charm is depicted as a verb, suggesting that he possesses the ability to captivate and win over others through his charisma and personality. The author highlights Henri's magnetic presence and his talent for charming people with his words and actions. Throughout the book, Henri's charm is showcased as a defining characteristic that plays a significant role in shaping his relationships and interactions with others.