Subterranean Press’s Gwenda Bond discussed The Providence Rider in a three-part interview with Robert McCammon. You can read the interview on the Subterranean Press site:
- An Interview with Robert McCammon – Part 1
- An Interview with Robert McCammon – Part 2
- An Interview with Robert McCammon – Part 3
Back in 2010, Subterranean Press also posted an interview with Robert McCammon in which he discussed Mister Slaughter. You can find a PDF of that interview here.