* The Lightning Thief: This is the first book in the *Percy Jackson & the Olympians* series. It's often referred to as *Percy Jackson: The Lightning Thief* due to its popularity and the series' name.
* The Curse of the Titan: This is the second book in the series and is officially titled *Percy Jackson & the Olympians: The Sea of Monsters*. It's possible you might be thinking of this book, but the title is quite different from "Percy Jackson The Curse."
To give you an accurate word count, I need to know which book you're referring to.
Once you specify the book, I can help you find the word count!