A WBBSE English grammar book for class 10 with reading skill seen and unseen is called Parul Smart English Grammar & Composition, and it was published by Parul Prakashani Pvt Ltd. P. C. Dhar, S. R. Nandy, A. Bandyopadhyay, and P. Ghosh wrote the book. Acquiring proficiency in four areas: reading, writing, listening, and speaking.