Magazine article involving Julia Buhring
The following link takes you to a fascinating article in the adventure magazine, Outside. The article is about whitewater kayaker Hendrik Coetzee, but I'm posting it here because his story also involves Julia Buhring, one of the authors of Not Without My Sister.

http://outsideonline.com/adventure/travel-ga-201103-kayaker-hendrik-coetzee-sidwcmdev_154236.html