I'm in the middle of Chris Hadfield's book and also started reading the free Kindle version of Mark Twain's Life on the Mississippi recently. I'm enjoying both.
My first Kindle read was another free book, A Rogue's Life by Wilkie Collins. It was amusing, except for a huge bit of anti-Semitism in one chapter that I did not like.
So far my strategy of buying a Kindle to make reading more convenient is paying off. I've downloaded more than 20 free books. Most are pretty obscure, like writings by Teddy Roosevelt and memoirs by unfamous men who fought in World War I or the Civil War. But there's no risk if I don't like them, since they were free, and they might turn out to be interesting.
BTW Chris Hadfield is working on another book, a compilation of the photos he took from while on the ISS.
- Gray 2010 carbon WSD road bike, Rivet Independence saddle
- Red hardtail 26" aluminum mountain bike, Bontrager Evoke WSD saddle
- Royal blue 2018 aluminum gravel bike, Rivet Pearl saddle
Gone but not forgotten:
- Silver 2003 aluminum road bike
- Two awesome worn out Juliana saddles