Collins English Grammar and Composition is a carefully graded series spanning eight levels, which aims to enable learners to master the rules of the English language so that they can use it with ease.
Hemalatha Nagarajan is a Professor at the English and Foreign Languages University (EFLU), Hyderabad, and has authored several books on grammar. She has more than 25 years of experience in teaching and research, with a focus on grammar, phonology, syntax and neurolinguistics.Samson Thomas is a Professor of English at EFLU, Hyderabad. He has authored several English language books. His areas of interest include English language education, training and development.