In reading order
Episode 1-3 - Tea? Coffee? Murder!
Ellen Barksdale
The Art of Lying
Ellen Barksdale
Tea? Coffee? Murder! - Episode 4-6
Ellen Barksdale
The Final Words of Ian O'Shelley
Ellen Barksdale
Blue Poodle Blues
Ellen Barksdale
A Vintage Killing
Ellen Barksdale
The Poisoners' Club
Ellen Barksdale
The Snowman's Secret
Ellen Barksdale
Murder Most Sweet
Ellen Barksdale
A Deadly Fortune
Ellen Barksdale
A Recipe for Murder
Ellen Barksdale
Tiny Trail of Trouble
Ellen Barksdale
Portraits of a Killer
Ellen Barksdale
The Lost Diamond
Ellen Barksdale