September House - Carissa Orlando
Serial Killer Support Group - Saratoga Schaefer
Serial Killer's Guide To Marriage - Asia Mackay
Seven Dials Mystery - Agatha Christie
Seven Dials Mystery - Agatha Christie (Hardcover)
Shadow Friend - Alex North
Shadow Key - Susan Stokes-Chapman
Shadow Man - Helen Fields
Shallow River - H.D. Carlton
Shame Game - L.D. Smithson
Sharp Objects - Gillian Flynn
Sharp Scratch - Heather Darwent
She Didn't See It Coming - Shari Lapena
Sherlock Holmes and His Last Bow - Sir Arthur Conan Doyle (Hardcover)
Shining - Stephen King
Shutter- Ramona Emerson (Hardcover)
Silence of the Lambs - Thomas Harris
Silent Patient - Alex Michaelides
Sittaford Mystery - Agatha Christie (Hardcover)
Six Strikes - Antonia Grave
Skeleton Crew - Stephen King
Slasher Summer - E.L. Chen (Hardcover) - June 18th, 2026
Sleep Tight - J.H. Markert
Small Town Horror - Ronald Malfi
So Thirsty - Rachel Harrison
Society of Lies - Lauren Ling Brown
Sociopath's Guide to a Successful Marriage - M.K. Oliver
