Headshot of writer, T L Whalan.

T L Whalan is a South Australian is a writer of young adult fiction. Her debut young adult apocalyptic survivalist series, Earthside, is scheduled for release in early 2027. This six-part series is focused on a group of teenagers sheltering from an alien invasion in the Australian bush.

T L Whalan has also written several middle grade novel and is pursuing self-publishing options for these novels.

T L Whalan, writing as Tegan Whalan, will soon be releasing The Wirrabara Whalans, a family history project. Alongside Clynton Whalan and Leonie Whalan, Tegan has been researching and writing a non-fiction book spanning four generations and 200 years. Scheduled for release by October 2024.