74. "The Iron Gem (A Chip of the Black Stone)" (Black Widowers Story #15) by Isaac Asimov (Ellery Queen's Mystery Magazine, July 1974; More Tales of the Black Widowers)
75. "The Three Numbers (All in the Way You Read It)" (Black Widowers Story #16) by Isaac Asimov (Ellery Queen's Mystery Magazine, September 1974; More Tales of the Black Widowers)
Audio: Lecture Thirteen from the The Teaching Company 24-lecture course "The Historical Jesus" by Professor Bart D. Ehrman: "Jesus in Roman rule" - 30 mins
Books: The first 30 pages of Revelation Space by Alastair Reynolds.
The first 35 pages of Bios by Robert Charles Wilson.
The first 120 pages of HARM by Brian Aldiss.
The first 20 pages of Sun of Suns by Karl Schroeder.
The first 20 pages of The Engines of God by Jack McDevitt.