International A/AS-level Science Revision Guides provide exam-focused texts to guide students through the content and skills of the course to prepare them for their AS and A-level exams.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.

Written by experienced A-level examiners and teachers who know exactly what students need to succeed, and edited by a chief examiner, Philip Allan Literature Guides (for A-level) are invaluable study companions with exam-specific advice to help you to get the grade you need.