"As Far as They Had Got" (round-robin mystery, 1911).

"There, in the middle of the upper panel, was the print of a human hand—in blood!"
Arthur Morrison, "As Far as They Had Got" 1911

Long before the Detection Club's round-robin mystery The Floating Admiral (1931), there was "As Far as They Had Got," which appeared in the September 1911 issue of The Strand magazine and included Richard Marsh (The Beetle), Arthur Morrison (Martin Hewitt, Investigator), and spy novel pioneer E. Phillips Oppenheim among its authors. The Strand dubbed it a "Follow-My-Leader Story." Most of the authors provided a footnote that outlined an ending to the story, but they did not have access to these proposed endings as they wrote their particular section.

The story centers on two men out for sail on a river who become ensnared in the aftermath of the Moorgate Street robbery. The story takes a number of twists and turns.