- Apotheker Heinrich
- App in den Himmel - Interview mit einem User
- Appalachian Dreams
- Appalachian Intrigue
- Appalachian Peril
- Appaloosa
- Apparation Alley
- Apparences
- Apparences trompeuses
- Apparition
- Apparitions
- Apparitions of Elizabeth Robinson
- Appartement 103
- Appartement 816
- Appeal Denied
- Appear
- Appearances (A Short Story)
- Appearances can be Annoyingly Deceiving
- Appearances of Death
- Appearing, Disappearing (The Secret Wedding Planner Cozy Short Story Mystery Series - Book Two )
- Appel sur balle morte
- Appelez-moi Jack
- Appena un rumore nell'aria
- Appetite for Revenge
- Appetite for Risk
- Apple Assassination
- Apple Cider Slaying
- Apple Hill
- Apple of My Eye
- Apple Pie and Follies An Abi Button Cozy Mystery Romance #6
- Apple Stuffed Alibis
- Apple Tree Yard
- Apple Turnover Murder (Hannah Swensen Mysteries, Book 13)
- Apples and Alibis
- Apples Never Fall
- Apples, Appaloosa and Alibis
- Appleseed Of Doubt
- Appletree Court
- Appliance
- Appliances Included
- Appliques. Un caso anomalo
- Appointment at Amalfi
- Appointment In Baghdad
- Appointment in Prague
- Appointment with Death
- Appointment with Murder
- Appraisal for Murder
- Apprehend Me No Flowers: A Madison Night Mystery
- Apprehended
- Apprentice in Death
- Approaching Storm
- Appropriate Sanctions
- Appuntamento a La Habana
- Aprende y calla
- Apres la pluie
- Apri Gli Occhi
- Apricot's Revenge
- April 15
- April At The Antique Alley: A Xara Smith Mystery
- April Evil
- April Fool Dead
- April Fool's Day
- April in Paris
- April in Paris, 1921
- April in the Back of Beyond
- April Rose La memoria delle rose
- April in the Back of Beyond
- April Rose La memoria delle rose
- April Showers
- April's Fool
- April's Panic Room An Anthology of Horror
- April's Tears
- Aprile è il più crudele dei mesi
- Aprisionado à própria sombra
- Apron
- Apryl's Fools
- Après les hommes
- Après toi le chaos
- Apró bűneink
- Apt Pupil
- Apuesto demonio: La serie completa de rosas
- Apunta Junípero... Apunta
- Apám bűne
- Apéritif bleu marine
- Aqua
- Aqua Mortis
- Aqua Mosel
- Aqua Tofana
- Aquarium
- Aqua™
- Aquel frío invierno
- Aqueles Que São Buscados
- Aquella noche la vi
- Aquello que no se ve
- Aqueous Dreams
- Aquesta puta tan distingida
- Aquila, le vette dello spirito
- Aquitània