Making full use of the lockdown, temporary closure of schools and with extra time at his disposal, Tanmay Munjal, a Class XII student of our school has written a book on single variable calculus.The book ‘Mathematical Methods of Calculus’ published by Saptrishi Publications is specifically about single variable differential and integral calculus. Tanmay, an avid scholar and a Mathematics genius, says that though the times have been tough with academic and other plans cancelled, delayed or changed, writing the book gave him something to look forward to in this new found free time.