I recently had the pleasure of taking part in the #Ninjabookswap. It was the first time I had taken part, and had signed up on a whim, but I am so glad that I did, as I had such a great time choosing gifts for my partner, and I really loved what I received too. If you ever get the chance to take part in a book swap, then you should do it, after all, book mail is the best mail!