There is the old catch-22 line that a mentally unstable person can't know, as per their illness, that they are unstable. But that was wrong. You can and do have the insight to see your own crazy.
Harlan CobenThe readers are the ones who let us live our dreams. I try to write books which are really compelling - that you'd take on vacation and rather than going out, you'd read in your hotel room because you had to find out what happened. Hopefully that's what readers are responding to.
Harlan Coben