- S.O.S. Police
- Sa meuf
- Saffina Desforges’ ROSE RED crime thriller box set
- Saga of a Middle-Aged Vampire: A Short Story
- Saint Nicked
- Saint Sinner: Life From The Kiss Of Death
- Saints Don't Hang: Love and Murder
- Salesmanship
- Salted with Fire
- Salvaged Quietude
- Sam Uses Her Powers
- Sammelband 4 Alfred Bekker Sommer Thriller Juni 2019
- Sammelband 4 Krimis: Der finale Absturz und drei andere Krimis
- Sammelband 5 Krimis: Verschwörung der Killer und vier andere Urlaubs-Krimis
- Sammelband 6 Sommer-Krimis – Juli 2019
- Sammelband 7 Krimis: Tuch und Tod und sechs andere Thriller auf 1000 Seiten
- Sammelband 8 Krimis: 1100 Seiten Strand Lesefutter Juni 2019
- Sammelband 9 Sommer-Thriller – März 2020: Die unüblichen Verdächtigen: Krimi Sammelband 9005
- Sanctuary
- Sangue sotto la sabbia
- Santa Cruz Noir
- Sapphic in the Shadows : Episode 1 - The First Case
- Sassi
- Saturnine
- Sauerland, Mörderland: Zwei Krimis
- Savage
- Saving Grace
- Say You're Sorry
- Scalpel of Doom
- Scarlet Stiletto - The First Cut
- Scarlet Stiletto: The Eighth Cut - 2016
- Scarlet Stiletto: The Eleventh Cut - 2019
- Scarlet Stiletto: The Fifth Cut - 2013
- Scarlet Stiletto: The Fourth Cut - 2012
- Scarlet Stiletto: The Seventh Cut - 2015
- Scarlet Stiletto: The Sixth Cut - 2014
- Scarlet Stiletto: The Tenth Cut - 2018
- Scarlet Stiletto: The Third Cut - 2011
- Scarlet Stiletto: The Twelfth Cut - 2020
- Scarlett Jo Hanson Mystery Blue Lagoon
- Scarlett Jo Hanson Mystery Parvati Eros Aphrodite Canyon
- Scarlett Jo Hanson Mystery Pelican Peak Island
- Scattergun: A Reckoning in Two Acts
- Scenarios
- Schegge di follia
- Scherzi del Soprannaturale
- Schizzo al matrimonio
- Schlaf in tödlicher Ruh
- Schnell erledigt
- Schock Sisters Mysteries Box Set, Books 1 & 2
- Schwäbisch kriminelle Weihnacht: 24 Krimis und 30 Rezepte
- Science Fiction Stories
- Scoundrels: Tales of Greed, Murder and Financial Crimes
- Scullery
- Se me va + El Misterio de los Creadores de Sombras + Colección Completa Cuentos
- Seasonal Work
- Seasoned Southern Sleuths Cozy Mystery Box Set 1
- Second Chances Are
- Second Collection - Books 4-6
- Secret Agent Steve Lover
- Secret Life Of Hilton
- Secret Tales of the Arctic Trails
- Secrets & Lies: Ten Acclaimed Mystery Stories
- Secrets and Lies
- Secrets In Plain Sight
- Seductive Murder
- See What You Made Me Do
- Seeds of Humanity
- Seeing Red
- Segreti della città vecchia
- Sei passi nel buio
- Seidene Strümpfe
- Sekreteraren på 221 B Baker Street
- Selected Short Stories Featuring Cockfight
- Seltsame Geschichten
- Seltsame Geschichten Sammelband
- Senza indizi
- Senza traccia
- Sept-Iles and Other Places
- Septiembre Nunca Llega
- Sergeant's Heart
- Served Cold
- Settling Scores: Sporting Mysteries
- Seven Burning Men: A Detective Georgie Mason Short Story
- Seven Keys to Baldpate
- Seven Sisters: Women and a Murder
- Sex, Murder & Killer Cupcakes
- Sexton Blake, Detective - Volume I
- Sexton Blake, Detective - Volume II
- Shades of Deception
- Shades Of Malfeasance
- Shadow
- Shadow of Fate