I love this hat. I have never worn it outside. I have worn all my other hats out, but this one is blue and it doesn't go with much of my clothing.
Anyway, book swapping!
In this video I recommend Bookmooch (worldwide) and ReadItSwapIt (UK only). If you're in the US you can also try PaperBack Swap.
If you don't want to post books, look into BookCrossing. You may also want to see if there are any Little Free Libraries near you.
Bookish Brits on Twitter
Bookish Brits on Instagram
Bookish Brits on Facebook
Bookish Brits on Pinterest
The Bookish Brits Tumblr