Every book includes at least one full practice paper for authentic exam preparation.

Full answers are provided to help students check their progress. Taking an active, stepped approach, our guides include popular 'It!' features giving students opportunities to self-test their understanding and apply their knowledge as they study. Do it! Active practice to help you retain key facts Nail it!

Examiner tips to help you get better grades Snap it!

Read it, snap it on your phone, revise it...helps you retain key facts Stretch it!

Support for the really tough stuff that will get you higher grades Work it!

Exam questions broken down into manageable steps "What they thought was especially clever is the resources 'knowing' the day of their exam, and then highlighting what they needed to do and when in the days and weeks leading up to it.