Just thinking about this as there are many that imo would be EPIC turned into blockbuster films.
From Fantasy genre i'd like to see at the very least these
Sword of Shannara.
or make it a trilogy
with the Elfstones and the Wishsong.
At least one film jesus...OK its probably too similar to LOR but his books (Terry Brooks) deserve at least one film.
The Belgariad. 5 books is probably too much to expect to be made into 5 epic fantasy films but you could probably squeeze down the story into 3 or 4 films maybe.
Most of all...(and its a crime it still hasnt happened)
Dragonlance Chronicles (3 books so 3 films) AND The Twins Saga (time of the twins, war of the twins and test of the twins)
That cartoon of fail sickness doesnt qualify.
From Fantasy genre i'd like to see at the very least these
Sword of Shannara.
or make it a trilogy

At least one film jesus...OK its probably too similar to LOR but his books (Terry Brooks) deserve at least one film.
The Belgariad. 5 books is probably too much to expect to be made into 5 epic fantasy films but you could probably squeeze down the story into 3 or 4 films maybe.
Most of all...(and its a crime it still hasnt happened)
Dragonlance Chronicles (3 books so 3 films) AND The Twins Saga (time of the twins, war of the twins and test of the twins)
That cartoon of fail sickness doesnt qualify.