Question: What do both Lincoln Steffens and Tom Clancy have in common?
Sentence (from "Tom Clancy's Net Force Explorers: Cold Case"): Tom Clancy's Net Force Explorers: Cold Case is a young adult novel by Bill McCay that is the fifteenth book in the series Tom Clancy's Net Force Explorers created by Tom Clancy and Steve Pieczenik.
Relevant evidence: No