| #304 |  Tragedy at Piddleton Hotel Tragedy at Piddleton Hotel
| 0 |
| #305 |  The Benevolent Society of Ill-Mannered Ladies
| 4.67 |
| #306 |  Charlotte Illes Is Not a Detective
| 3.75 |
| #307 |  A Deadly Endeavor
| 5 |
| #308 |  The Plot Is Murder
| 2.89 |
| #309 |  A Death in Devon A Death in Devon
| 0 |
| #310 |  Miss Riddell and the Heiress Miss Riddell and the Heiress
| 0 |
| #311 |  THE FOUR FIRSTS THE FOUR FIRSTS: A First in Series Sampler
| 0 |
| #312 |  Oxford Key Mysteries Books 1-3 Oxford Key Mysteries Books 1-3
| 0 |
| #313 | A Midsummer Fright's Scream A Midsummer Fright's Scream
| 0 |
| #314 |  Disaster at the Christmas Dinner Disaster at the Christmas Dinner
| 0 |
| #315 |  Highland Wedding Highland Wedding
| 0 |
| #316 |  The Seven Deaths of Evelyn Hardcastle
| 3.87 |
| #317 | An Infamous Betrayal An Infamous Betrayal
| 2.5 |
| #318 |  Treachery at Hursley Park House
| 0 |
| #319 |  An Art Lover's Guide to Paris and Murder
| 3.5 |
| #320 |  The Perils of Lady Catherine de Bourgh
| 3.5 |
| #321 |  The Christmas Murder Game
| 3.27 |
| #322 |  Murder On The Christmas Express
| 3.08 |
| #323 |  The Christmas Jigsaw Murders
| 3.33 |
| #324 |  Instruments of Darkness
| 3.33 |
| #325 |  Mortal Arts
| 3.4 |
| #326 |  The Last Heir to Blackwood Library
| 3.05 |
| #328 |  Murder on Astor Place
| 2.86 |
| #329 |  Code name Verity
| 4.07 |
| #330 |  Finnikin of the Rock
| 3.78 |
| #331 |  One of Us Is Lying
| 3.7 |
| #332 |  Mother-Daughter Murder Night
| 3.52 |
| #333 |  They Both Die at the End
| 3.75 |
| #334 |  The Wishing Game
| 3.84 |
| #335 |  An Assassination on the Agenda
| 0 |
| #336 |  The Coworker
| 3.39 |
| #337 |  A Ruse of Shadows
| 4 |
| #338 |  Murder at the Dinner Party
| 3 |
| #339 |  One of Us Is Back
| 3.7 |
| #340 |  The Night Raven
| 4 |
| #341 |  The Grandest Game
| 4 |
| #342 | Murder at the Seven Dials Murder at the Seven Dials
| 3.5 |
| #343 |  The Night Swim
| 4.07 |
