Jill Zarin poses at the launch of her new book, Secrets of a Jewish Mother!
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Real Housewives of New Jersey star Dina Manzo shows her support!
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LuAnn de Lesseps shows her support, having written her own book released last year, Class with the Countess.
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Kelly Killoren Bensimon works the step and repeat at Jill'a launch party. Kelly has written several books, including In The Spirit of the Hamptons, American Style, and The Bikini Book.
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Real Housewives of New Jersey Caroline and Dina Manzo pose for the cameras with their daughters at the book launch.
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Kell on Earth's Kelly Cutrone comes out to support. Kelly's book If You Have to Cry, Go Outside hit shelves in February.
