I have read many books of this publication.I found them extremely useful.Every book of any subject is prepared by taking readers’view and convenience.All the chapters are consice and authentic.General studies books are truly competetive and purpuseful.It covers all the syllabus completely and thoroughly.It is equivalent to the standard of NCERT.Books for Civil services, SSC, Banking, Engineering, Aptitude, English are pure demanding by readers.The way of ordering of syllabus is really preferable.Also every chapter contains hints, notes, especial views in bold and italics in boxes are of great use.It equally takes care the concepts and facts chapterwise and classwise.So I suggest every aspirant to be a part of it.