Birth Chart and Horoscope of 20th century pseudonymous writers
- Alisa Ganieva
- Alison Dolling
- Ann Bannon
- Ann Rule
- Anne Perry
- Anne Wignall
- Anton LaVey
- Armitage Trail
- Asa Earl Carter
- Baba Kadam
- Barbara Margaret Trimble
- Bernard Gordon (writer)
- Brett Halliday
- Buronson
- Carolyn Gold Heilbrun
- Catherine Arley
- Catherine Paysan
- Charlotte Jay
- Christopher Anvil
- Christopher Wood (writer)
- Cordwainer Smith
- Ding Ling
- Donald Goines
- Dr. Seuss
- Dr. Tangalanga
- Ed Wood
- Elizabeth Linington
- Emmanuelle Arsan
- Eppie Lederer
- Evelyn Sibley Lampman
- Fay Baker
- Guy Bara
- Harriette Simpson Arnow
- Harry Turtledove
- Henri Vernes
- Henry Blankfort
- Henry Slesar
- Hoàng Cầm (poet)
- Ian Marter
- Isobel English
- Jack Ketchum
- Jackie Diamond Hyman
- Jacqueline Lichtenberg
- James Hadley Chase
- James Tiptree Jr.
- Jane Thayer
- Jayne Ann Krentz
- Jean Burden
- Jennifer Rowe
- Joan Morgan
- Joanne Greenberg
- Joe Klein
- John Leonard (critic)
- John McDermott (artist)
- John Norman
- John le Carré
- Joseph Delaney
- Jude Deveraux
- Judith Merril
- Kay Dick
- Kenneth Newton
- Kingsley Amis
- Kir Bulychev
- Kōbō Abe
- Leslie McFarlane
- Louise Titchener
- Luke Rhinehart
- M. K. Wren
- Margaret Frazer
- Margaret Potter
- Margaret Wetherby Williams
- Margaret Yorke
- Marijane Meaker
- Marion Zimmer Bradley
- Martin Gardner
- Mary Burrus Williams
- Mary Francis Shura
- Max Allan Collins
- May Cutler
- Miss Read
- Nicolas Calas
- Pat Frank
- Patricia Maxwell
- Pauline Phillips
- Peter Bieri (author)
- Pixie O'Harris
- R. L. Stine
- Ramsey Campbell
- Red Pine (author)
- Regīna Ezera
- Robert Jordan
- Ruth Glick
- Saint-Loup (writer)
- Sanmao (writer)
- Savitri Devi
- Semyon Altov
- Shulamith Hareven
- T. J. Bass
- Trevanian
- V. C. Andrews
- Willard Motley
- William Luther Pierce
- William S. Burroughs
- Yana Yazova
- Yuz Aleshkovsky
- Zsuzsanna Budapest