Betterworld books have a unique shipping policy. They will send a book for you anywhere in the world for under $4. This Lent why not send a copy of a book to a missionary you know, or a pastor, or just any friend. For less than $20 you can send, for example, my own book Raised with Christ, or a number of other books that will bring hope.
If you do not have anyone specific to give a book to, there are several hundred Newfrontiers pastors worldwide, many of whom live in countries where the economics make it difficult for them to purchase books. I would only be too happy to suggest one to you if you drop me an email on firstname.lastname@example.org.