Question: what are the differences between the odyssey book and movie?
Answer: In the book he proves that he is Odysseus by knowin that their bed is unmoveable ( one of the bed posts is made from a tree that is still rooted in the ground). In the movie Athena turns Odysseus into an old beggar when he returns to Ithica. On the other hand, in the book Odysseus disguises himself as on old beggar.