Sandy Bigna is a passionate supporter of local children's literature. She started up the Aussie Kids Books blog and Instagram, which reviews Australian children's and YA books. She has studied children's literature at the University of Canberra and worked as a children's librarian in a public library. She has been awarded two Varuna Residential Fellowships and her YA manuscript Exposed was shortlisted for the HarperCollins Australia Matilda Children's Literature Prize in 2020.