Held for Ransom (Kindle edition) will be free this Friday and Saturday. Spread the word. If you’ve only read the geocaching-themed books, this is your chance to see how Cliff got started, before geocaching existed, to learn about his strengths and frailties, his insecurity. It’s also a very realistic view of what a real kidnapping case is like. You could learn something that could save your life in the unlikely event you became the victim of one.