Surviving North Korea: Laura Ling's 140 Days in Captivity
Laura says she taught curious guards a few yoga poses but drew the line at sharing fashion magazines she got in the mail because their content was usually banned in the country. "I said: 'If you're allowed to have this, then, please. But if you're not, I can't keep a secret,'" she says. "She understood, and she gave the magazine back to me."