The lists:
The Vintage Mystery Challenge (hosted by Bev at MyReadersBlock)
Bring 'Em To Trial level (16+ books)
completed: The Secret of Chimneys by Agatha Christie
The Seven Dials Mystery by Agatha Christie
The Floating Admiral by The Detection Club
The Canary Murder Case by S. S. Van Dine
The Greene Murder Case by S. S. Van Dine
The Bishop Murder Case by S. S. Van Dine
Hide My Eyes by Margery Allingham
The Crime at the Black Dudley by Margery Allingham
The Beckoning Lady by Margery Allingham
Mystery Mile by Margery Allingham
Holy Disorders by Edmund Crispin
Mystery of the Hansom Cab by Fergus Hume
The Big Clock by Kenneth Fearing
In the Fog by Richard Harding Davis
The 1001 Children's Books You Should Read Before You Grow Up (hosted by YS Princess)
I've pledged 50
completed: From the Mixed-Up Files of Mrs. Basil E. Frankweiler by E.L. Konigsburg
A to Z Mystery Authors Challenge (hosted by Michelle at Red-Headed Book-Child)
I've pledged A-P
completed: Allingham, Margery - Mystery Mile
Bond, Michael - Monsieur Pamplemousse Investigates
Crider, Bill - Murder Among the OWLs
Doughty, Louise - An English Murder
Eyre, Elizabeth - Axe for an Abbott
Fowler, Christopher - The Victoria Vanishes
Gores, Joe - Spade and Archer
Heyer, Georgette - Why Shoot a Butler?
Steampunk Challenge hosted by Rikki
I've pledged 4
completed: Soulless by Gail Carriger
The Vesuvius Club by Mark Gatiss
The Gothic Reading Challenge hosted on it's own blog
The Darkness Within Level: 5 Gothic books
completed: As I Lay Dying by William Faulkner
Carmilla by Joseph Sheridan LeFanu
Frankenstein by Mary Shelley
The Foodie Challenge hosted by Joyfully Retired
Nibbler level: 1-3 books
completed: Great Cooking of the British Isles
Shakespeare Challenge hosted on its own blog
Desdemona level: 6 plays
British Books Challenge (BBC) hosted by The Bookette
Royal Family level: 12 books
completed: The Bookshop by Penelope Fitzgerald
Christmas Pudding by Nancy Mitford
The Making of a Marchioness by Frances Burnett
Haunted Summer by Anne Edwards
Queen Lucia by E.F. Benson
Agatha Christie Reading Challenge hosted by Kerrie at Mysteries in Paradise
I've pledged all 86 Agatha Christie novels in this perpetual challenge
for this challenge it will be shorter to write those not completed
The Secret Adversary
The Man in the Brown Suit
The Mystery of the Blue Train
Hound of Death
Thirteen at Dinner/Lord Edgware Dies
The Listerdale Mystery
Three Act Tragedy/Murder in Three Acts
Murder in Mesopotamia
Death on the Nile
The Regatta Mystery
Sad Cypress
One, Two Buckle My Shoe/ An Overdose of Death/The Patriotic Murders
N or M?
Five Little Pigs/Murder in Retrospect
The Moving Finger
Taken at the Flood/There is a Tide
The Underdog and Other Stories
Mrs. McGinty's Dead/Blood Will Tell
Destination Unknown/So Many Steps to Death
Ordeal by Innocence
Adventure of the Christmas Pudding and 12 other Entrees
Pale Horse
Passenger to Frankfurt
The Golden Ball and Other Stories
Elephants Can Remember
Postern of Fate
Poirot's Early Cases
Miss Marple's Final Cases and Two Other Stories
Problem at Pollensa Bay
The Harlequin Tea Set
Black Coffee
Spider's Web
The Unexpected Guest