The book gives a complete outline for writing an essay type, a short answer type or a viva-voce type of question. The language used is very simple enabling a better understanding with well-illustrated diagrams wherever possible. Each book also carries a section that contains recently asked questions covering majority of the universities in India. 
What makes it different from other books is, that it is supported with a supplementary booklet for each subject that contains three sections, i.e., definitions, classifications and viva-voce covering the entire syllabus enabling the student to undergo a quick revision. 
The study material provided in this book is an attempt to provide an additional help to students for easy retention and reproduction of subject in the examination.