I originally bought the essential D&D books for 4e and thouht everything was fine. I then later bought the PHB 1. This confused me in several ways. one minor way was the rapier and ther weapons were now "superior melee". The major thing though, was all the powers were different. I dont know why they were different, but they were completly different in every way. I dont know which rules to go with for my campaign, and i would like help. Can anyone tell me why they are so different, and which ones i should use. Also, the PHB doesnt mention Drow, asmy essentials do, and th sental dn mention warlod.