B. K. Singh, an alumnus of Delhi University is a renowned name in the field of Mathematics and Science. Books written by him are greatly acclaimed by teachers and educationist throughout the country. Books authored by him have been incorporated in school curriculum. He is the recipient of SAMAJ RATNA AWARD & RAAJKOOL BHUSHAN SAMAAN for his exemplary contribution in the field of writing. He is always acclaimed and recognized for adopting new ideas based on CBSE curriculum. Currently he is heading, one of the most prestigious institute, ABHAYAAS STUDIES PVT. LTD. in New Delhi and also teaching Mathematics & Science since 1999.