Ok the #page42 exercise is going to make me cry.
I picked up "Losing the Sky" by Andy Lawrence, because it's been sitting on my desk as I slowly force myself to read this book about the environmental crisis happening in orbit, but written 5 years ago before it was really bad. Perfect example of how painful this is:
"Satellite pass within a few km of each other every day."
...it's actually more like every few minutes now.