Stickhandling drills: These can help improve your control of the puck and your ability to make quick, precise passes and shots. For example, you can practice stickhandling through cones, or use a stickhandling ball to improve your hand-eye coordination.
Buy the hockey books from online bookstores like Amazon, Wallmart, Alibris, AbeBooks, Bokus, Bookshop, BoD etc. or search through Google.