Judith Jones, an editor,  author and part-time Walden resident, died early Wednesday morning at her home in the Northeast Kingdom, according to her stepdaughter Bronwyn Dunne of South Burlington. The cause was complications from Alzheimer's disease.

Jones was 93 and had worked as an editor at Alfred A. Knopf for more than half a century.  She was perhaps best known for seeing to publication the manuscripts that would become the books Anne Frank: The Diary of  a Young Girl and Mastering the Art of French Cooking by Julia Child.  In a 2010 interview with this reporter , Jones described  Child's cookbook as  "manna from heaven."

In addition to her work with cookbook writers, Jones was a literary editor who edited all the novels (and other books) by John Updike. Other authors Jones worked with include John Hersey and Anne Tyler.

"I think her most important contribution was  probably making cookbook writers be significant," Dunne said. "That is, she kind of blended her literary tradition with her interest in food.

"There was this kind of marvelous thing that she loved the writer's voice," Dunne continued. "She felt that way about John Updike and she felt that way about Lidia Bastianich.  It was very important that their voices be heard."

Jones grew up in Manhattan and her primary home was in the city, but she had lifelong ties to Vermont. Her paternal grandparents lived in Montpelier, in the big white house on the corner of Bailey Avenue and State Street. As a child of 11 or 12 she left New York and the Brearley School for a year to live with her grandmother, a choice Jones made for herself, Dunne said.

It was during childhood visits to her grandparents' home that Jones first gained an appreciation for food, she told Seven Days in a 2011 piece about a dinner in Greensboro to celebrate the 50th anniversary of the publication of Mastering the Art of French Cooking.