Katy Munger is an American writer best known for writing the Casey Jones mystery series. She has also written under the name Gallagher Gray (the Hubbert & Lil series mystery series) and as Chaz McGee (the Dead Detective series).
She was born in Honolulu, Hawaii and raised in Raleigh, North Carolina. She began her writing career as Gallagher Gray, writing four books in the Hubbert & Lil series in the 1990s. During the late '90s, she began the Casey Jones series and began writing the Dead Detective series in 2009. She is currently finishing books in the Casey Jones series.