HEllo Aspirant,

Here are the best books for SSC CGL

1. For Understanding Grammar: Any one of Objective General English by SP Bakshi, High School English Grammar and Composition by Wren & Martin and How to Prepare for Verbal Ability and Reading Comprehension – By Arun Sharma
2. A Mirror of Common Errors – by Ashok Kumar Singh
3. For Vocabulary: World Power Made Easy by Norman Lewis
4. For previous year questions: Any one of Kiran Publications’ SSC English Language Solved Papers and SSC English Previous Year Papers by Ajay K. Singh.