October Rogue Recommendation

Here’s clue # 2 for October’s 
#RogueRecommendation from THE REAL BOOK SPY: 

This internationally bestselling author worked in Maine, and also in the mailroom of a big dept. store. 

Retweet, share on Facebook, or make a guess in the comments below (or all the above) to be entered into the drawing to win this fantastic thriller! Good luck!