Book: Rulings of the Traveller
Travelling during Ramadan and not sure what to do with regards to the prayers and the fasting?
Here’s a nice book (okay, it’s the abridgment of the nice book) by Shaikh Ibn Jibreen (rahimahullah): The Rulings of the Traveller.
[Note: With regards to the number of days that you can shorten your prayers for while travelling, then please understand that there are MANY opinions on this. It would be better if you asked a shaikh directly to avoid any confusion.]