You can buy them anywhere practically! I am sure that Walmart would have the series. Also I got my books off of a site called bookmooche. It is a free way of getting books. YOu send books to people that want the books that you have and then you get credits! With those credits you can get books from other people that have those books!
No, because they're not make the second book in the Percy Jackson series, The Sea of Monsters, into a movie because the first movie, The Lightning Thief wasn't a success.
There could be. Rivk (the author) is still thinking it over, so it's about a 50-50% chance, sorry i cannot fully answer your question.
ebay
There is no sixth book. The Last Olympian was the final book.
'Percy Jackson & The Olympians: The Lightning Thief ' has a release date of June 29, 2010 .
You can get Percy Jackson books at most bookstores, depending on your location. You can also buy them online. (see related links)
Barnes and Noble
It depends where you buy it from
almost anywhere
amazon
You can watch Percy Jackson movies at the cinema if there are old movies showing or you can buy or rent a copy of The Lightning Thief.
you can buy it on itunes and on dish pay per view