I love people who turn down rewards. In A Distant Trumpet (one of Mable's and my favorite books), the hero turns down the Congressional Medal because a government representative had told him a lie, and the gov. refused to do what it had originally promised.
I like spy stories, and in my opinion the best ones were written by John LeCarre (Call for the Dead and The Spy Who Came In From the Cold), and Eric Ambler (A Coffin for Demetrios, Cause for Alarm, and Journey Into Fear). Ambler was a better writer, but I love George Smiley and Alec Leamas (by LeCarre), while I don't remember much about Ambler's stories and heroes.