- 1929 - The Dawn of Love (as Thomas Wayland Villiers)
- 1931 - The Law of Nature: A book of sane sex knowledge for red-blooded men and women
- 1935 - Why Marriage Fails: Sex Secrets Revealed
- 1935 - The Truth About Birth Control
- 1936 - The Story of Sex
- 1937 - Nudist Racket Exposed (as Thomas Wayland Villiers)
"People professed to be shocked by a sex lecture given in Wichita in 1931, in which Professor Wayland Villiers demonstrated "the Law of Nature" with "living girl models," including one said to be the healthiest specimen in America."
Also in tow was Miss Vivian Vaughn, then recently crowed "Miss New Orleans." They had a five day engagement demonstrating a program about the necessity of sex education. Showings were segregated by gender: matinee performances at 2:30 PM were for women only, and evening shows at 10:00 PM were for men only.On Friday there was a special 6:00 PM show for "working girls". [sic double entendre.]
Princess Signa Serene and the professor took to the air daily to answer peoples questions. It was a routine they must have done before and one that probably brought them much trouble in certain cities along the way. There are references to Ms. Serene as late as 1937.. but by then Mr. Villiers had long since vanished.