About Susan Deitz

Susan Deitz

Susan Deitz

Catapulted into single life as a young widow and single parent, Susan Deitz's unusually deep understanding of her new world was about to be born, a course in undependence (her term for the wholeness needed for a full life) unlike any she had known at Smith College. Totally unprepared for life without a mate, her nights were battles with fear and the dreaded what-ifs. But when those tigers retreated, each new dawn found a more confident woman. On her own, living out her singleness, she was using her own judgment to make decisions for her little family -- minor perhaps in the wider world but crucial for her small family. And they proved to be good ones. From those years of life lessons learned the hard way came a lifework and the world of Single File.

The sun of this universe is the syndicated advice column Single File. Featured for two decades by the Los Angeles Times Syndicate, the column has been part of Creators Syndicate for a decade.

Susan also:

--Conceived, created and hosted a four-hour radio program on New York City station WMCA.

--Was the singles expert for six years for the Prodigy online service.

--Co-authored (with Robin Moore, who wrote "The French Connection") "Valency Girl," a factional book about her experiences with Charles Revson of the Revlon cosmetic empire.

--Gave seminars in her original curriculum, "The Art of Living Single," as a part-time professor at The New School in New York.

--Designed, created and conducted a national survey of 1,900 people on single sexuality.

--Wrote a second book, "Single File," which was published by St. Martin's Press and was a Joan Kahn book. It went into second printing and a paperback edition.

--Oversees a popular blog for the column on creators.com.

--Is preparing to make her material available as an application on an electronic device.

--Sends readers (free for the asking) parchment copies of her Declaration of Undependence, Sexual Bill of Rights, and Emancipation Proclamation.

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Force of Nature Aug 12, 2026

The unmarried are in a global revolution, largely unheralded by our media, that has — without fanfare but with unerring grace and dignity — moved most of the world's developed countries to adopt laws giving them broad rights and protectio... Read More

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Meeting Blues Aug 05, 2026

DEAR SUSAN: As a heterosexual man, I found that very little of your columns titled "Feelings Inventory" rang true for me. But I admit I do have trouble meeting decent, stable women. At age 56, I'm a bit worried for my romantic future. Please let the ... Read More

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How Do You Spell Success? Jul 29, 2026

The following are classic definitions of success. Number them 1 to 10 — No. 1 being the most important to you. And do feel free to add some of your own! —Money. —Job satisfaction. —Self-expression. —Helping others. ̵... Read More

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Workaholism (Part 2) Jul 22, 2026

On every page of your daily calendar, write the following: "If it's 7 p.m. and I'm still at my desk, go home!" Write the same message on slips of red paper tucked into your purse or wallet — and any other place they'll be noticed. But writing n... Read More