Martha Stewart, cultural icon and doyenne of all things domestic, arrives on Long Island Friday afternoon, Nov. 11, to sign copies of her newest cookbook, “Martha Stewart’s Vegetables: Inspired Recipes and Tips for Choosing, Cooking and Enjoying the Freshest Seasonal Flavors.”

She’ll be at Stew Leonard’s in Farmingdale from 4 to 6 p.m., where the book, listed at $29.95, will be on sale for $19.99.

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It’s been a busy week for Stewart. On Monday, she launched Martha’s Thanksgiving Feast, a box containing all necessary ingredients and recipes for cooking a turkey dinner for 8 to 10. It’s $179 and available through Martha & Marley Spoon, the meal-kit delivery service that debuted this summer.

And Monday evening was the debut of “Martha and Snoop’s Potluck Dinner Party,” the VH1 cooking show she is hosting with Snoop Dogg. (Episode 1 featured guests Seth Rogen, Ice Cube, Wiz Khalifa and their fried chicken recipes.)

We don’t know where she gets the energy.

Stew Leonard’s is at 261 Airport Plaza, Farmingdale, 516-962-8210, stewleonards.com