It’s Percy Jackson meets Diary of a Wimpy Kid. Sort of. The Percy Jackson Books are being released as Graphic Novels (kind of like comics only for big kids). Currently you can only get the first book (The Lightning Thief) but the rest of the books will be coming out soon. Book 2 (Sea of Monsters) is due July 2 and Book 3 (The Titan’s Curse) is due October 8.
The story is the same as the book and the movie adaptation, but it is now in a different form that might be more appealing to kids who are not as strong of readers or who enjoy the visuals of a graphic novel more than regular text. You can get buy them through Amazon.com, and they are eligible for Free Super Saver Shipping.