The Object Lessons series hasn't always lived up to my hopes, with books that seem more like autobiographies than examinations of a type of object. Stewart Lawrence Sinclair's Space Rover blends the two: there are definitely highly personal chapters, talking about the people who influenced him, and surprising connections to the space program and the space rovers, but he does also discuss the process of creating the rovers, the pitfalls, and the work they've done.

He also tries to ask -- though not really at very much depth -- why we create these rovers, what they do for us, and what they mean to us. I think the answers are complicated and he just touches on a few, rather than being exhaustive. In a way, he only briefly touches on how personally involved we get with the rovers, except that the book itself as a whole is a symptom of that fascination.

Personally, I think that one reason we identify so much with the rovers is that they can be our eyes and hands in a place we could not survive. It's easy to identify with being the eye behind the camera: more than an astronaut can (having a personality, politics, opinions, needs), a rover can get out of its own way and personify all of us.