The ten-year-series (TYS) is an annual publication, which compiles all of the past 10 years’ GCE ‘O’ and ‘A’ level examination questions. The TYS has been used in schools for more than four decades. Students claim that the TYS shows a pattern in the types of questions asked over the years. Nonetheless, the questions now tend not to repeat in the future examinations, unlike in the past. Although the TYS is still relevant since knowing how well you do in an actual past-year paper gives you an indication of how prepared you are, students should also equip themselves with more than the TYS such as other guide books which covers the syllabus adequately as well. Following from this, Mr Anthony Fok has written a series of Economics guide books which covers areas such as evaluation points, diagrams, summary notes book and model essays which will facilitate the students in their revision.