Thank you to southeast for the new thread - I somehow missed the whole of the last one 
My list so far is:
- Rory Clements - The English Fuhrer
- Rhys Bowen - The Proof of the Pudding
- Janice Hallett - The Christmas Appeal
- Kate Saunders - The Case of the Wandering Scholar
- Karen M McManus - One of Us is Back
- Alex Coombs - Murder on the Menu
- Richard Osman - The Last Devil to Die
- Faith Martin - Murder by Candlelight
- Lindsey Kelk - The Christmas Wish
10. Nathan Anthony - Bored of Lunch
11.
Simon Stephenson - Sometimes People Die
12. Hannah Richell - The Search Party
13. Sophia Holloway - Isabelle
14. Cynthia Murphy - Win Lose Kill Die
15. Richard Armitage - Geneva
16. Richard Coles - A Death in the Parish
17. Tom Hindle - Murder on Lake Garda
18. Bill Bryson - A Walk in the Woods
19. CJ Sansom - Heartstone
20.
Laura Wood - The Agency for Scandal
21.
Laura Wood - A Season for Scandal
22. Sophia Holloway - The Devil You Know
23. Agatha Christie - Sinister Spring
24.
Bridget Walsh - The Tumbling Girl
25.
RR Haywood - Extracted
26.
RR Haywood - Executed
27.
RR Haywood - Extinct
28. Liz Hedgecock & Paula Harmon - Death on the Towpath
29. Liz Hedgecock - All At Sea
30. Liz Hedgecock - Off the Map
31. Liz Hedgecock - Gone to Ground
32. Liz Hedgecock - In Plain Sight
33. Finley Turner - The Engagement Party
34. Liz Fielding - Murder under the Mistletoe
35. Peter Robinson - Gallows View
36. Jan Durham - Death at the Abbey
37. Jan Durham - Death at Neptune Yard
38. Jan Durham - Death at the Feast
39. Jan Durham - Death at the Anchorage
40. Jan Durham - Death on the Stella Mae
41. Jan Durham - Death on the West Cliff
42.
Jenni Keer - No 23 Burlington Square
43. Izzie Harper - Murder at the Christmas Carols
44. Lesley Cookman - Death Plays a Part
45. Lesley Cookman - Entertaining Death
46. Lesley Cookman - Death Treads the Boards
47.
Tom Mead - Death and the Conjuror
48.
Tom Mead - The Murder Wheel
49. Helena Dixon - Murder at the Highland Castle
50. Helena Dixon - Murder at the Island Hotel
51. Enid Blyton - Five Go To Smuggler's Top
52. Jenni Keer - At The Stroke of Midnight
53.
Benedict Brown - Murder at Everham Hall
54.
Benedict Brown - The Hurtwood Village Murders
55. Benedict Brown - Murder at the Spring Ball
56. Benedict Brown - A Body at a Boarding School
57. Benedict Brown - Death on a Summer's Day
58.
JM Hall - A Clock Stopped Dead
59. Taylor Zajonc - The Maw
60.
CM McDonnell - Relight My Fire
61. JR Ellis - The Canal Murders
62. Lesley Cookman - Murder after Midnight
63. Enid Blyton - Five Go Off To Camp
64.
Mark Richards & E S Richards - The Hanged Woman
65. Benedict Brown - The Mystery of Mistletoe Hall
66. Benedict Brown - The Tangled Treasure Trail
67. Emily Organ - The Baker Street Murders
68. Emily Organ - The Curse of the Poppy
69. Emily Organ - The Bermondsey Poisoner
70. Emily Organ - An Unwelcome Guest
71. Emily Organ - Death at the Workhouse
72. Emily Organ - The Gang of St Bride's
73. Emily Organ - Murder in Ratcliffe
74. Emily Organ - The Egyptian Mystery
75. Emily Organ - The Camden Spiritualist
76. Sarah Rossi - What's for dinner in one pot?
77. Emila Hart - Weyward
78. MRC Kasasian - The Montford Maniac
79. Various - Murder Under The Sun
80. Rachel Burton - The Mystery of Haverford House
81. Vanessa Len - Never a Hero
82. Clare Mackintosh - A Game of Lies
83. Orlando Murrin - Knife Skills for Beginners
84. Jane Steen - Lady Helena Investigates
85. Jane Steen - Lady Odelia's Secret
86. Anthony Horowitz - Close to Death
87. CL Miller - The Antique Hunter's Guide to Murder
88. Ann Treneman - Finding the Plot
89. Benedict Brown - The Castleton Affair
90.
Jodi Taylor - Killing Time
91. Georgette Heyer - The Unfinished Clue
92. Susanna Gregory - Mystery in the Minster
93. Katy Watson - The Three Dahlias
94. Nathan Anthony - Bored of Lunch: Healthy Slow Cooker Even Easier
95. Sarah J Naughton - Your Time Is Up
96. Holly Hepburn - The Missing Maid
97. John Marrs - The Family Experiment
98. Stuart Turton - The Last Murder at the End of the World
99. Gillian McAllister - Just Another Missing Person
100. E Lockhart - Family of Liars
101. Rachel Burton - The Last Party at Silverton Hall
102. Daniel Kalla - Fit to Die
103. Richard Osman - The Bullet That Missed
104. Cara Devlin - Murder at the Seven Dials
105. Cara Devlin - Death at Fournier Downs
106.
Sophie Irwin - A Lady's Guide to Fortune Hunting
107.
Jonathan Stroud - The Notorious Scarlett & Browne
108. Fiona Leitch - The Cornish Wedding Murder
109.
KJ Charles - Death in the Spires
110.
Hannah Dolby - How To Solve Murders Like a Lady
111. Marie Browne - Narrow Minds
112. Marie Browne - Narrow Margins
113.
Terry Pratchett - Carpe Jugulum
114.
Wes Streeting - One Boy, Two Bills and a Fry Up
115. Stuart Maconie - Never Mind the Quantocks
116. LC North - Clickbait
117. Claire Evans - The Graves of Whitechapel
118. Rob Rinder - The Suspect
119. Suzanne Mulholland - The Batch Lady: Grab and Cook
120.
Maureen Johnson - Nine Liars
121.
Sally Smith - A Case of Mice and Murder
122.
Maureen Johnson - Death at Morning House
123. Ruth Ware - One by One
124. Stephanie Garber - A Curse for True Love
125. Daniel Kalla - High Society
126. Lesley Cookman - Murder Repeated
127. Lesley Cookman - Murder on the Edge
128. Ruth Ware - In a Dark Dark Wood
129. Kristen Perrin - How to Solve Your Own Murder
130.
Robin Stevens - The Body in the Blitz
Most recent DNF is The Rev Richard Coles - Murder at the Monastery, which is the third Canon Clement mystery. I quite enjoyed the first two - not sure if that's damning them with faint praise though! - but I gave up after a third of this one when pretty much nothing seemed to have happened. Perhaps it improves after the murder actually happens?!