10 differences between the Percy Jackson book and movie1. Movie:Miss Dodds escaped through the window
book: Miss Dodds was killed by Percy Jackson
2. Movie: Percy Jackson had an ipod touch
book: Percy Jackson did not have any mobile devices
3. Movie:camp half-blood was in a forest
book: camp half-blood was on a big grass plain
4. Movie: Luke had his own cabin
Book: Luke shared his cabin with other half-bloods
5.Movie: Chiron knew Percy Jackson was Poseidon's son
book: Chiron did not know whose son Percy Jackson was
6.Movie:Percy Jackson had to find the three pearls using a map
book:the three pearls were given to him
7.Movie:Annabeth was fighting Percy Jackson during capture the flag
book:Annabeth was teamed up with Percy Jackson during capture the flag
8.movie: Hades appeared after the capture a flag to demand for the lightning bolt
book: a hellhound appeared and tried to kill Percy Jackson
9.movie: Medusa wore sunglasses
book: Medusa wore a veil
10. movie:on mount olympus, all the gods were present
book: only Poseidon and Zeus were present
I preferred the movie to the book as the battles are cooler to watch than to read. My favourite scene was when Percy Jackson and company fought a hydra. As Percy Jackson cut off all the heads, two more grew back. So Percy Jackson was fighting a ten headed hydra. Luckily, Grover used Medusa's head to freeze the hydra and it turned to stone.