On this episode of CULINARY CONFIDENTIAL — a popular talk show airing Sunday nights on AM970 radio — her special guests will be Michael Cecchi-Azzolina and Bismark Irving. Michael — who is the owner of Cecchi’s, a modern bar and grill located in the West Village — is widely known for his work as a maître d’ at some of New York City’s most prestigious restaurants, including Le Coucou and The River Café. He’s out with a new book, “Your Table Is Ready: Tales of a New York City Maitre D’,” where he shares his insights and experiences. Bismark — a prominent figure in the hospitality industry, known for his management roles at some of New York City’s top venues — has been affiliated with Tavern on the Green, The Russian Tea Room, and The Rainbow Room. He is the author of the upcoming book “Nightclub Confidential,” where he shares some revealing and intriguing behind-the-scenes stories.