Andrew Joyner is an illustrator and cartoonist published internationally in newspapers and magazines, including The Sunday Age
, The Age
, Sydney Morning Herald
, South China Morning Post
, and Reader's Digest
. He has illustrated books by humorists Ross Campbell and Wendy Harmer. The Terrible Plop
was his first picture book, and most recently, he has produced a series of chapter books featuring Boris, a lovable warthog. He lives in Strathalbyn, South Australia.