Found IT!!!

Finally, after a not so few weeks of going back and forth to Tutuban's National Bookstore (that's the nearest one, I'm too lazy to go elsewhere), I found what I've been looking for - the last piece to complete my Percy Jackson and the Olympians collection. I was finally able to buy The Lightning Thief (lagi na lang out of stock daw...). Anyways, to those people who I had informed to buy me the book if ever they see it, you don't have to do that anymore. Thanks to those who wanted to help...