The Runaway Bus (1954).

Among the passengers traveling in thick fog on The Runaway Bus to an airport is someone who has masterminded a robbery of gold bullion. But which of them is the culprit? Margaret Rutherford and Petula Clark are among the costars. The director and writer is Val Guest.

Archives on the Air: Robert Bloch.

Overlook Press's 2010 edition of
Robert Bloch's Psycho (1959)

Another episode of the the Archives on the Air radio program from the University of Wyoming's American Heritage Center focuses on Robert Bloch (Psycho, Star Trek's "Wolf in the Fold," etc.).

Archives on the Air: Ernest Tidyman.

Dynamite Entertainment's 2016 edition
of Ernest Tidyman's Shaft (1970)

The Archives on the Air radio series on Wyoming Public Media provides brief highlights about the collections of the University of Wyoming's American Heritage Center. One recent episode is on Edgar winner Ernest Tidyman (1928–84), the author of Shaft and a screenwriter on the film The French Connection. Among its holdings, the center has the original manuscript for Shaft and production files for films involving Tidyman.

And in case you want to sing along...

Bombay Mail (1934).

Brandon Hurst, Shirley Grey, Jameson Thomas, 
and Edmund Lowe in Bombay Mail

Based on the novel of the same name by MWA president and Edgar winner Lawrence G. Blochman, Bombay Mail features inspector Edmund Lowe investigating the murder of the British governor-general aboard a train in India. Costars include Hedda Hopper.

Coming in June: A new biography of John Buchan.

Due out in June from Bloomsbury is Beyond the Thirty-Nine Steps: A Life of John Buchan by writer Ursula Buchan (John's granddaughter), who wishes to show the many sides of the Scottish author, barrister, civil servant, diplomat, journalist, politician, and creator of thriller hero Richard Hannay and barrister Edward Leithen.

Unpublished Story (1942).

In Unpublished Story, reporters Richard Greene and Valerie Hobson uncover a Nazi plot amid the London blitz.

The return of Ruth the Betrayer.

Valancourt Books has reissued Ruth the Betrayer; or the Female Spy by Edward Ellis (aka Charles Henry Ross)—possibly the first novel with a female detective—which appeared as a serial in 1862–63 and has been out of print for 150 years. Edited by Dagni A. Bredesen, a previous contributor to Clues, the book with the enterprising Ruth Trail tips the scales at more than 1000 pages.