I'd recommend that book as well. It's all very well saying "ask your instructor", but within a month of finishing the type rating I had more B206 time than one instructor I know who's teaching on it. Theres all sorts of hints and tips in it to keep you out of trouble, useful rules of thumb in the performance section which are worth their weight in gold, and it's good having all the data you want (eg the Vne at different weights, max times for a given TOT / N1, etc) in one place.
Merry christmas - happy flying!