Mala Singh writes the biography of Guru Gobind Singh — the tenth Sikh Guru who founded the Khalsa, championed religious freedom, and transformed the community into a disciplined force — in Gujarati as ગુરુ ગોવિંદ સિંહ (Guru Gobind Singh) for the Amar Chitra Katha illustrated series. She is the author of this Amar Chitra Katha title and has written other works in the series.