His first book When Strangers Meet was published in 2013,[1] followed by That Frequent Visitor (2015), A Game of Gods (2016) and The Other Side Of Her (2018).

He has penned the story and screenplay for E (Malayalam Movie) and the Hindi language psychological horror web-series Bhram (web series).

[3] He has written 50 horror short stories which featured in the 2019 book called India's Most Haunted.

[4] Harikumar Krishnamoorthy was born on 3 January 1989 in Tripunithura, Kerala,[5] but grew up in Gurgaon, Haryana.

[7] The Other Side Of Her, is a psychological thriller published in 2018[8] and inspired the Hindi language web-series Bhram starring Kalki Koechlin, Sanjay Suri, Eijaz Khan, Bhumika Chawla, Omkar Kapoor, Rajendranath Zutshi and Harsh Vashisht.