• updated with new questions from top schools & colleges from 2003 – 2013 • complete and true encyclopedia of all question-types • exposes “surprise & trick” questions • complete answer keys • most efficient method of learning, hence saves time • arrange from easy-to-hard by topics and question-types to facilitate easy absorption • advanced trade book • complete and concise eBook editions available • also suitable for • Cambridge GCE OL • Cambridge IGCSE • Cambridge IOL • Books available for other subjects including Physics, Chemistry, Biology, Mathematics, Economics, English • Primary level, Secondary level, GCE O-level, GCE A-level, iGCSE, Cambridge A-level, Hong Kong DSE • visit www.yellowreef.com for sample chapters and more

• questions from top schools since 2003 • complete answer keys • topical order to facilitate drilling • complete and true encyclopedia of question-types • comprehensive “trick” questions revealed • tendency towards carelessness is greatly reduced • complete edition and concise edition eBooks available

• 3 sets of up-to-date ordinary examination papers with actual question-types • answer keys intentionally withheld to simulate actual examination condition • full solutions, mark schemes and exam reports for the questions, available separately • best used just before taking the actual examination • complete edition and concise edition eBooks available

• critical notes to exam concepts • enable accurate, complete and independent self education • holistic question answering techniques • quickly preparation before taking the actual exams • complete edition and concise edition eBooks available

• in-depth explanation of key concepts • critical for exam preparations • holistic question answering techniques • complete edition and concise edition eBooks available

• completely covers all question-types since 2003 • exposes all “trick” questions • provides step-by-step solutions • refreshing reverse-engineering approach to learning • most efficient method of learning, hence saves time • examples arrange from easy-to-hard to facilitate easy absorption • advanced trade book • complete edition and concise edition eBooks available

• in-depth coverage of syllabus • comprehensive examples and solutions for quick revision • helps students to familiarise with various exam question-types • complete edition and concise edition eBooks available

• questions from top schools since 2003 • answer keys provided • arranged in topical order to facilitate drilling • complete and thorough encyclopedia of question-type • complete edition and concise edition eBooks available

• 5 sets of up-to-date ordinary examination papers modelled after the actual examination • answer keys intentionally withheld to simulate actual examination condition • full solutions, mark schemes and exam reports for the questions available separately • best used just before taking the actual examination • complete edition and concise edition eBooks available