Packing for Mars

I would wholeheartedly recommend this book to anyone who is infatuated with space and wants to know a bit more about fascinating space tests. Some are more pleasant to read, while others are extremely disgusting. My hat goes off to those who put their time, health, and bodies into the space program. If it were not for that space challenge so long ago, we would not have the incredible gizmos and gadgets we all use on a daily basis to keep us safe, entertained, and more importantly, alive. I would rate this in the 3.5 range. It would have been much higher, but I couldn't get past the bathroom sections. Maybe it was because I was eating dinner. Word of warning. Skip those sections while eating a plate of spaghetti.