When I signed up for Facebook, I was immediately “faced” with a huge problem: I had no photos of my face. None. That was because I was always behind the camera instead of in front of it. I took pictures of my friends, colleges, family and even strangers.

(Occasionally, my feet or arms wound up in the picture, too, but there wasn’t a single photo of my face. That’s a big problem on Facebook because people want to see, well, your face. After all, it’s not called “Armbook” or “Footbook.”)

I thought about this recently when I read the novel The Girl with Glass Feet by Ali Shaw. One of the main characters, Midas Crook, hides behind his camera. He is a socially inept man who prefers to view the world through his camera lens.

It’s safer there.

His one romantic relationship ended when he realized that he was only attracted to the version of the woman he had caught on film, not the living and breathing woman that she was when his camera was put away. Instead of social interaction, he has film and black-and-white photos and people reduced to what slow light and silver nitrate make them.

People are easier to deal with when they are flat and two-dimensional.

3-D people can be disturbing: knowing all three dimensions of them forces me to share all three dimensions of myself. Scary.

Sure, my life is an open book … in a foreign language.

All too often, I’ve hidden myself from other people. I hide …