Graeme Simsion is the internationally bestselling author of The Rosie Project, The Rosie Effect and The Best of Adam Sharp.
Formerly an IT consultant, at age fifty Graeme decided to turn his hand to fiction. His novels have since sold more than six million copies in forty-two languages and all have had screen rights optioned.
In addition to the Rosie series, he has published Creative Differences and the Two Steps series with his partner, Anne Buist. His other books include The Novel Project (how-to), a recipe book narrated by Rosie hero, Don Tillman, and two books on data modelling.
His latest book, The Oasis, written with Anne, was published in Feb 2025. It is a sequel to The Glass House, published in 2023, the first in their Menzies Mental Health series.
