Theresa Fuller was born in Singapore to Peranakan parents. She was encouraged in her writing by her teacher, Chia Hearn Chek, a well-known local author. Educated in Singapore and Australia, she worked as an analyst/programmer and later as a high school teacher. Her first short story THE CRICKET SON was published in VOICES OF THE PAST, An Anthology of Stories Passed Down In Australian Families. Her breakthrough novel is the Steampunk YA THE GHOST ENGINE, published in March 2018. It won a mentorship at the Australasian Horror Writers' Association. THE GHOST ENGINE combines her love of technology with her enthusiasm for Victorian England. Theresa currently resides with her family in Sydney, Australia.