After 6 months of collecting the one piece volumes I finaly have all 53 (=D) I have read all of them but I just wanted to know which volumes I should re-read for infomation on the story I may have missed(I was able to pick up a bit including dragon in volume 17 in choppers flashback about how he will rise to be apowerful enamy of the navy which many OP fans would already know). I also remembr that some one here said that in this story skypia is really relevent to the over all plot,
Ps I know this post will not last long, please do not flame