I've read Flight Discipline by Anthony Kern. I thought it was pretty
good. I've heard Darker shades of blue : the rogue pilot is a must
read. I realize it is out of print but why is some aviation book going
for $100-200 USD used? Is it that much of a classic? Is there that
much of a demand and it is still out of print? Any sources of getting
this at a semi-reasonable price?

Gerald Sylvester