World War Z, The Adromeda Strain, and The Dark Tower series should be shows on HBO

All 3 of the above were not given justice as movies.

World war Z was the best of the 3 but by no means did it trully do justice.

The Dark Tower was ruined by the movie and a TV show could give it the amount of time it needs for justice.

Netflix or HBO should pick these up as shows for installments.

I think they could be headline shows that audiences are brought to. Each of the above has enough to at least be a solid 3 season show or 5 season show.

Edit: Percy Jackson books could also be given more justice too

Edit 2: looking back with nostalgia "The Magic Tree House" could be another awesome book to show / movie concept