Note biografiche e bibliografia di Alan Ryan
Ryan fu soprattutto un prolifico autore horror e anche un rispettato editore, con importanti antologie tra cui i candidati al World Fantasy Award: Perpetual Light del 1982 e Night Visions: In the Blood del 1984, prima nella serie Night Visions pubblicata da Berkley e poi Subterranean Press. Queste antologie presentarono opere di autori come Charles L. Grant, Robert Silverberg e Brian Aldiss.
- Panther 1981
- The Kill 1982 (come Alan Peter Ryan)
- 1984 - La "cosa" dei Monti Catskill Urania 972, Arnoldo Mondadori Editore
- Dead White 1983
- 1984 - Il treno di Deacons Kill Urania 985, Arnoldo Mondadori Editore
- Cast a Cold Eye 1984
- The Slave Tree 2016 (come Alan Peter Ryan)
- Quadriphobia 1986
- The Bones Wizard 1988
- The Back of Beyond: New Stories 2012 (come Alan Peter Ryan)
- Night Visions
- Night Visions 1 1984 o Night Visions: In the Blood 1984
- Perpetual Light 1982
- Halloween Horrors 1986
- Vampires 1987 o The Penguin Book of Vampire Stories 1988
- Haunting Women 1988
- Dragon Story 1978
- It Must Be by His Death 1978
- Good Night, Thou Child of My Heart 1979
- "You're Welcome," Said the Robot and Turned to Watch the Snowflakes 1979
- Sheets 1979
- The Last Performance of Kobo Daishi 1979
- Comstock 1980
- Tell Mommy What Happened 1980
- A Visit to Brighton 1981
- Give Us This Day Our Daily Death 1981
- Waiting for the Papers 1981
- Margaret Dead, Margaret Alive 1981
- Sanasardo Meets Attila 1981
- Following the Way 1982
- Pieta 1982
- Baby's Blood 1982
- Onawa 1982
- Gestures 1982
- The Rose of Knock 1982
- The Witch, the Child, and the U.P.S. Fellow 1982
- Death to the Easter Bunny! 1983
- Bundoran, Co. Donegal 1984
- The Bones Wizard 1984
- I Shall Not Leave England Now 1984
- Memory and Desire 1985
- The East Beaverton Monster 1985
- Kiss the Vampire Goodbye 1985
- Sand 1985
- Candlewyck 1986
- The Man Who Killed Forever 1986
- The Queen of Killimanjaro 1986
- Hear the Whistle Blowing 1986
- The Halloween House 1986
- Babies from Heaven 1988
- The Lovely and Talented Maxine Kane 1988
- Palisado 2010 [only as by Alan Peter Ryan]
- The Story of Princess Rosebud 2011 (come Alan Peter Ryan)
- Time and Tide 2011 (come Alan Peter Ryan)
- Passage 2011 (come Alan Peter Ryan)
- Mountain Man 2012 (come Alan Peter Ryan)
- Starvation Valley 2012 (come Alan Peter Ryan)
- The Winter's Tale 2012 (come Alan Peter Ryan)
- Amazonas 2012 (come Alan Peter Ryan)
- Sexual Exploration Is a Crime 2012 (come Alan Peter Ryan)