Super woodshedding is what I need. Should I start with the 3rd book or should I go in series?Honestly, I use Rabbaths third book almost every day. It's all scales and different rhythms, but about four hundred different versions for each scale (from basic, to super pissy hard) . I will warm up with those for about twenty minutes each day. Any rhythm, any key, at any tempo. It's basically super wood shedding, but it does work.