Have just devoured the first 6 Dark Tower books - just finished SOS. BUT can't get my hands on the 7th one until next week..... currently while I'm living and breathing this journey I cannot muster any interest for any other books until I've finished the DT! But since I always have to have a book in my hand what SK book should I reread that won't detract too much from my DT journey? Any suggestions would be great!!!!!!!!!!!!