Obious tip: it helps to have more free time :) I find that when I'm between projects, I go through books really fast.
Other than that: pick a book you enjoy. If you are still struggling after 5% read, throw it out and find a book that interests you more.
When travelling, I've come to really appreciate Singha soda. I'll be looking for it back at home, as it has a nice strong bubble, and is delicious - especially when ice cold.