What do you make of Roland's discovery that he is the card of Death?

What prompts Odetta's split personality?

How does Roland deal with the fact that he will willingly sacrifice the others?

How does Eddie's relationship with Odetta mirror his relationship with his brother Henry?

What motivates Eddie and Odetta to accept Roland's quest for the Dark Tower?

How do the different periods contribute to the story?

How adaptable is Roland to conditions in the other world?

What does the inclusion of Jake in Jack Mort's world do to Roland's view of himself?