[1] His first novel, an Asian financial thriller titled Nothing Gained, was published by Penguin Books in Australia and Asia in 2013.

[3] In 2020, he acted as Project Manager and Senior Editor for an autobiography by dancer, actor and artist Sergei Polunin, FREE: A Life in Images and Words, published by teNeues Media.

He left Lehman Brothers in 1998 and went on to work at Morgan Stanley before shifting his focus to boutique investment banks.

Kim's writing initially drew largely on his experiences of working in finance and living in Asia.

[6] In 2020, he diversified into ghostwriting and book project management for a coffee-table visual autobiography for ballet dancer Sergei Polunin, published in 2021 by teNeues Media.