The combo includes the following books -
1. ICSE Physics Numericals Class 9 Made Easy - Important formulas, essential concepts, in-depth explanations of important topics with 20+ practice problems solved in every chapter.
2. ICSE Biology Class 9 Chapter Wise Super Notes - Important points, objectives, short & long answers, previous years board questions.
3. ICSE Chemistry Class 9 Chapter Wise Super Notes - Review of important concepts, diagrammatic explanations, questions & answers.