I really like the Terry Lee Book, it has amazing worked solutions, and yes, he does jump in the deep end a lot of times, but that kind of thinking is needed to complete the HSC on time and with the least amount of steps.
He does skip the "obvious" parts, and that's because they're, well, obvious!
I believe his book single-handedly can help you do very well in the HSC and beyond.
The worked solutions help you gain a more proficient understanding of the concepts, and having almost ruined my last year of study, doing none, this book helped me enormously.