This durable and super comfy hemp tee will surely make the cut, when you streamline your luggage. That guide book on the other hand, you may as well use it as kindling.
It only took us 2 weeks to throw out our guidebook to SE Asia. After that day, we stopped planning every detail, and just traveled where the wind took us. Don't overplan and don't live by the guidebook, you'll have a much more enriching experience if you let yourself discover new places for yourself.