Initially i tried to read few Forex Related books to get an indepth knowledge about Forex, but later on i realized that it was not worth enough to buy a forex book. After reading 2-3 forex books i figured out that there are only two type of people who are writing these books, One are those who are actually into forex trading, and write their personal experiences, but dont reveal there trading secrets and others are the ones who emphasize more on technical part like how to trade in forex.
The better way to learn forex trading is by opening a demo account, and play with the virtual money, and test your caliber.