Cee Biscoe has been illustrating picture books full-time since early 2008. Her first picture book, Gruff the Grump, was one of the "Reads of the Year" in the Red House Children's Book Awards 2010. Since then she has illustrated several picture books and board books for a variety of publishers, including Grandma Kisses.

The board book Sleepy Me was selected for inclusion in the 2012 Bookstart pack, and Messy Me was shortlisted for Lancashire County Council's Early Years Book Awards 2012.

She completed an MA in children's book illustration at Cambridge School of Art in 2008.