Key to Middle School English Grammar and Composition by Wren & Martin is the official answer guide published by S Chand Publishing
Retailers: Physical copies (paperback) are sold through major retailers like Amazon.in and eBay. Key Product Details Publisher: S. Chand Publishing. Key to Middle School English Grammar and Composition
Conclusion
The Middle School edition is specifically designed for younger learners (typically grades 6–8). It simplifies complex linguistic concepts without losing the structural integrity the authors are known for. 1. Structural Clarity Edition and publication year match your textbook