Hi guys, I am planning to appear for CAT 2015 and have to start my preparations from now on. Right now the plan is to join Byju's coaching in bangalore(long term course) and then take TIME test series. Am I right with this combination ? Along with this PLEASE guide me regarding the study materials/books to be referred for quanti, DI and verbal ability. And few of my friends have suggested Time material but I am in a dilemma regarding the materials. Please guide.