Check your work:

No one gets it right all the time. So for the times you do get stuck, the Further Studies Physics Answer Book will come in handy.

Clear answers show you every step, so you can learn from your mistakes. Better to do it now than during an exam.

Knowledgeable authors – content you can trust.

Curriculum specific – this is the only resource you’ll need.

Answers to all exercises – become better with every question.

Answers to exam questions – so make mistakes when you can afford it.