Labor Day Mysteries: Labor Unions

There aren't a lot of mysteries set during the Labor Day Holiday: Lee Harris' Labor Day Murder and Sharyn McCrumb's Highland Laddie Gone. There's also the short story "Labor Day" by R.T. Lawton in Alfred Hitchcock Mystery Magazine.

I posted a list of Crime Fiction involving Labor Unions last year, and I'm adding to it this year. Hat Tip to Murder, Mystery & Mayhem for putting together the original list of Labor Day Mysteries involving unions, tradesman and works.

LABOR UNION MYSTERIES

For the Love of Mike by Rhys Bowen (Garment Workers)
White Hot by Sandra Brown (Labor Dispute)
Big Boned by Meg Cabot (Graduate Student Union)
Airframe by Michael Crichton (Union Trouble)
Cactus Blood by Lucha Corpi (Farm Workers' Union)
The Valley of Fear by Arthur Conan Doyle (Union Group called the Scowrers)
Third Strike by Philip Craig and William Tapply (Steamship Authority Strike)
October Heat by Gordon DeMarco (1934 San Francisco General Strike-Longshoremen)
Valley of Fear by Arthur Conan Doyle (The Scowrers)
The Bramble Bush (aka Worse than Murder) by David Duncan (San Francisco General Strike)
American Tabloid by James Ellroy (Teamsters)
LA Quartet by James Ellroy (Movie Unions)
A Place Called Freedom by Ken Follett (Coal Mines)
Dead Reckoning by Patricia Hall (Union Strike)
The Red Harvest by Dashiell Hammett (IWW organizer & Strike Breaking)
A More Perfect Union by J.A. Jance (Iron Workers' Union)
As Dead As it Gets by Cady Kalian (Creative Artists' Union) 
Death at the Old Hotel by Con Lehane (Hotel Workers' Union)
The Given Day by Dennis Lehane (Police Union)
Black Water Rising by Attica Locke (Labor Union)
Deadly Dues by Lulu Malone (Actors' Union)
Stiff by Shane Maloney (Meat Packing)
Lorraine Connection by Dominique Manotti  (Union rep in Cathode-ray Tube industry)
Conferences are Murder by Val McDermid (Journalists' Union)
Death at Pullman by Frances McNamara (American Railway Union)
The Viewless Winds by Murray Morgan (Murder of a Labor Leader's wife)
A Red Death by Walter Mosley (Aircraft Manufacturer and Labor Union organizer)
A Bitter Feast by S. J. Rozan (Restaurant Workers' Union)
Some Cuts Never Heal by Timothy Sheard (Shop Steward)
Absolute Rage by Robert K. Tanenbaum (Coal Miners' Union)
The Porkchoppers by Ross Thomas (Politics & Unions)
Killy by Donald Westlake (Manufacturing Union)

Have a great Labor Day Holiday!