My Reading List:
1. Skyjack - The Hunt for DB Cooper, by Geoffrey Gray.
2. DB Cooper - The Real McCoy, by Calame and Rhodes.
3. Sluggo's website, which can be accessed through the Forum's vault, or directly. I Google "Sluggo+DB Cooper."
4. Washington State Historical Museum, peruse their vault. They have many of Larry Carr's posts on the DZ archived there, but it is not complete.
Places to avoid unless you have a LOT of patience and/or Tequila:
1. DZ archives
2. FBI vault and their DB Cooper website(s)
2nd Level reading:
1. Himmelsbach, NORJAK.
2. Tosaw, DB Cooper - Dead or Alive.
3rd Level Reading:
1. Formans, The Legend of DB Cooper (the Barb Dayton story.)
2. NimiWrecks, aka Ross Richardson, Missing, (The Dick Lepsy story.)
3. Andrade's new book. I haven't read this as I am waiting for the hard copy edition. But Marty is a keen observer of the Cooper story and a fine writer. He has a blog, too.
What to Avoid or RISK Endless Mockery, Migraines, or Indigestion:
1. Into the Blast, RMB and Skippy
Interesting but Not Too Interesting:
1. The DB Cooper Case Exposed, George Nuttal