Jillianne Hamilton is a writer and graphic designer. Her first novel, Molly Miranda: Thief for Hire, was published in 2015 and nominated for the Prince Edward Island Book Award (Fiction) in 2016. The sequel, Molly Miranda: Thick as Thieves, was published in July 2016. The third book in the series, Molly Miranda: Honor Among Thieves, was published in May 2017.

Jill studied Journalism and Interactive Multimedia in college and her writing has been published in The Truro Daily News, The Sackville Tribune-Post, Macleans OnCampus and the PEI Writes 2013 Anthology.

She grew up in Nova Scotia and now lives in Charlottetown, Prince Edward Island with her husband.