Is He Cheating On You? -- 829 Telltale Signs

Now I read there is an infidelity expert. What will they think of next? Spying on Your Cheating Spouse Could Be Against the Law is the title of an article by Ruth Huston which advises people they can find out if a spouse is cheating by reading her book.
"Infidelity expert Ruth Houston is the author of Is He Cheating on You? -- 829 Telltale Signs and the founder of www.InfidelityAdvice.com She is frequently called on by the media to comment on high-profile infidelity cases and popular infidelity issues in the news, and she has been quoted in the New York Times, the Wall Street Journal, the Los Angeles Times, the New York Post, the Chicago Tribune, Cosmopolitan, the Toronto Sun, the Houston Chronicle, New York Newsday, the Christian Science Monitor, Crain's New York Business, MSN Lifestyle, iVillage, , Newhouse News Service, UPI, Reuters, Entertainment Online, Hollywood Heat, Univision Online and numerous other print and online media.
Houston has been a guest on The Today Show, Good Day New York, Telemundo, Ireland's Late Late Show, BBC, CBC, 1010WINS, Court TV Radio, the Mike Gallagher Show, TalkAmerica, Sirius Satellite, Radio, CN8 and more than 270 other radio and TV talk shows in the United States, Canada, Europe, South America, New Zealand, Australia and the Caribbean."
Huston appears to be a writer; no mental health qualifications appear on her bio.