- An Ideal Husband - Oscar Wilde
- An Interview With Cynthia Masters
- An Irish Solution
- An Old Betrayal
- An Old Lady Dies
- An Old Money Murder in Mayfair
- An Old Remedy
- An Ominous Death
- An Unfolding Trap
- An Unhealthy Attachment
- An Unreasonable Doubt
- An Unwilling Suspect
- Anatomy of Evil
- Ancestral Hazard
- Ancestral Whispers
- And Be a Villain
- And Death Came Too
- And Death the Prize
- And Four to Go
- And Grant You Peace (A Joe Burgess Mystery, Book 4)
- And Justice There Is None
- And on the Eighth Day
- And One to Die On
- And Still I Cheat the Gallows
- And Then She Was Bad
- Andras väg har rastplatser i solen
- Andrew Tresholm
- Ange Pitou
- Angel Esquire
- Angel Esquire: En kamp om miljoner
- Angela Marchmont Mysteries Books 1-3
- Angela Marchmont Mysteries Books 4-6
- Angela's Christmas Adventure
- Angelica's Smile
- Angels & Imperfections
- Angels in the Gloom (World War I Series, Novel 3)
- Angels in the Snow
- Angepirscht - Kater Koko ermittelt
- Angry Betty
- Anita's Homecoming
- Anna Burgin Gripping British Mystery Thriller Series: Books 1-3
- Anna the Adventuress
- Anna, Tee & Donauwelle
- Anne of Avonlea
- Anne Perry's Christmas Crimes
- Anne Perry's Christmas Mysteries
- Anne Perry's Christmas Vigil
- Anne Perry's Merry Mysteries
- Anne Perry's Silent Nights
- Anomalous: The Adventures of Sherlock Holmes
- Another case for Inspector James
- Another Man's Moccasins
- Another One Goes Tonight
- Another Woman's House
- Anthem for Doomed Youth
- Antietam Assassins
- Antietam Assassins
- Any Other Name
- Any Shape or Form
- Anybody but Anne
- Anything but the Truth
- Apotekarmordet
- Appearances of Death
- Appearing, Disappearing (The Secret Wedding Planner Cozy Short Story Mystery Series - Book Two )
- Apple Stuffed Alibis
- Appointment with Death
- Arabesque
- Archie et le passager perdu
- Archie Goes Home
- Archie in the Crosshairs
- Archie Meets Nero Wolfe
- Are You Afraid of the Dark?
- Argolicus Series Books 1-4
- Arm of the Law
- Armadale
- Armed and Glamorous
- Arne Claasen und die Tote am Elbufer
- Arrested Flight
- Arrow Pointing Nowhere
- Arsene Lupin
- Arsene Lupin gegen Herlock Sholmes
- Arsene Lupin tegen Herlock Sholmes
- Arsenic and Old Books
- Arsenio Lupin contra Herlock Sholmes
- Arsenio Lupin contro Herlock Sholmès
- Arsenio Lupin e la collana della regina
- Arsenio Lupin in prigione
- Arsène Lupin
- Arsène lupin
- Arsène Lupin
- Arsène Lupin Versus Herlock Sholmés
- Arsène Lupin - Die Insel der 30 Särge
- Arsène Lupin -- Arsène Lupin contre Herlock Sholmès
- Arsène Lupin -- Arsène Lupin, Gentleman-Cambrioleur
- Arsène Lupin -- L'Agence Barnett et Cie
- Arsène Lupin -- L'Aiguille Creuse
- Arsène Lupin -- L'Homme à la Peau de Bique
- Arsène Lupin -- L'Île aux Trente Cercueils
- Arsène Lupin -- La Barre-y-va
- Arsène Lupin -- La Cagliostro se Venge
- Arsène Lupin -- La Comtesse de Cagliostro
- Arsène Lupin -- La Dame Blonde
- Arsène Lupin -- La Demeure Mystérieuse
- Arsène Lupin -- La Demoiselle aux Yeux Verts
- Arsène Lupin -- La Dent d'Hercule Petitgris
- Arsène Lupin -- La Femme aux Deux Sourires
- Arsène Lupin -- La Lampe Juive
- Arsène Lupin -- Le Bouchon de Cristal
- Arsène Lupin -- Le Cabochon d'Émeraude
- Arsène Lupin -- Le Triangle d'Or
- Arsène Lupin -- Les Confidences d'Arsène Lupin
- Arsène Lupin -- Les Huit Coups de l'Horloge
- Arsène Lupin -- Les Milliards d'Arsène Lupin
- Arsène Lupin -- Victor, de la Brigade Mondaine
- Arsène Lupin -- «813»
- Arsène Lupin : Le bouchon de cristal
- Arsène Lupin gegen Herlock Sholmes
- Arsène Lupin taistelussa Sherlock Holmesia vastaan
- Arsène Lupin Versus Herlock Sholmes
- Arsène Lupin versus Herlock Sholmes
- Arsène Lupin, herrasmiesvaras
- Arsène lupin, l'intégrale
- Arsène Lupin. 12 Novels and Short Story Collections
- Arsène Lupin. 12 romans et recueils de nouvelles
- Arsène Lupin. 8 powieści i zbiorów opowiadań
- Arsène Lupin. Agencja Barnett i Spółka
- Arsène Lupin. Hrabina Cagliostro
- Arsène Lupin. Kryształowy korek
- Arsène Lupin. Tajemnicze domostwo
- Arsène Lupin. Zwierzenia Arsène'a Lupina
- Arsène Lupin. Zęby tygrysa
- Arsène Lupin. Złoty trójkąt. Tom I
- Art in the Blood
- Arthur Conan Doyle Collection
- Arthur Conan Doyle, Sherlock Holmes and Devon
- As a Man Lives
- As aventuras de Huck
- As aventuras de Sherlock Holmes
- As aventuras de Tom Sawyer
- As Chimney Sweepers Come To Dust
- As the Crow Flies
- As the Pig Turns
- As We Forgive Them
- Asesinato En El Campo De Golf
- Asesinato en el Orient Express
- Asher Blaine Mysteries Collection
- Ashes to Ashes
- Ashworth Hall
- Ashworth Hall (Thomas Pitt Mystery, Book 17)
- Ask Miss Mott
- Askad
- Asking for It
- Asking For It
- Asta's Book
- Astride a Grave
- Astride a Pink Horse
- At Bertram’s Hotel
- At Death's Door
- At First Glance (novella)
- At Rope's End
- At Some Disputed Barricade (World War I Series, Novel 4)
- At the Sign of the Sword
- At the Villa Rose
- At the ‘Bells and Motley’
- Atonement of Blood (Sister Fidelma Mysteries Book 24)
- Attack of the Violet Vampire