This is a combo of 23 books. List of books are mentioned below :
* RC Skill Builder - 1
* Quantitative Ability | Arithmetic
* Reading Comprehension | Concepts
* Verbal Ability | Vocabulary Refresher
* Quantitative Ability | Algebra
* Verbal Ability |Skill-Wise Tests
* Reading Comprehension | Topic-Wise Tests
* Verbal Ability | Vocabulary
* Non CAT Reasoning | Concepts
* Data Analysis | Topic- Wise Tests
* RC Compendium
* RC Skill Builder - 2 (CAT Based)
* Verbal Ability | Verbal Reasoning
* Data Analysis | Data Interpretation
* Data Analysis | Skill-Wise Tests
* Verbal Ability | Grammar
* Verbal Ability | Topic- Wise Tests
* Data Analysis | Data Sufficiency & Logical Reasoning
* Reading Comprehension | Skill-Wise Tests
* Quantitative Ability | Geometry
* Quantitative Ability | Topic- Wise Tests