A+Walk+to+Remember+-+Questions

Why does Landon consider Eric his best friend when it seems that Eric makes fun of him any opportunity he gets?

Why did Jamie give Landon her Bible if it was the only thing she had left of her mother?

Why is it that Reverend Sullivan does not like Landon? Why didn't his opinion change after he realized that Landon and Jamie really were in love?

Was it purely guilt that caused Landon to play the male lead in the Christmas play, or was there something else?

This story finishes with many loose ends. What happened after the wedding? Did Jamie die of her disease soon after or did she survive a while longer? What happened to Landon? Did Landon and her father start to get along more after the wedding?