I love the Wolinski books. The added advantage is, having used another text book as the student text book last few years , is that the Wolinski text book can be bought online. I was discovering that studetns were not opening thier books and one was using her text book to prop up her bed! If you are teh main teacher you may find teh cost of online resources high - I don't know - but worth exploring. I like the exercises in the Wolinsky and found the flow of information was good as well. The teacher resources were good also. Good luck. Audrey's suggestions are aslo good.