First published in 1918, William Strunk Jr.'s The Elements of Style is a guide to writing in American English. The boolk outlines eight "elementary rules of usage", ten "elementary principles of composition", "a few matters of form", a list of 49 "words and expressions commonly misused", and a list of 57 "words often misspelled". A later edition, enhanced by E B White, was named by Time magazine in 2011 as one of the 100 best and most influential books written in English since 1923.

The General Knowledge Update section enumerating important events during the current year forms a special feature of these books.The information on diverse subject is provided through Informative as well as Interactive approach.Perforated Answer Key at the end of the book facilitates both students and teachers 3. The information on diverse subject is provided through Informative as well as Interactive approach 4. Perforated Answer Key at the end of the book facilitates both students and teachers