Cecelia Ahern has teamed with Don Todd for the new comedy, The Memory Trace for ABC and Touchstone TV.

Just over the age of 25, Ahern has four popular novels under her belt. Published when she was only 21, Ahern's first book, "PS, I Love You" became an instant international best-seller and is being made into a feature by Warner Bros. Pictures starring Hilary Swank.

The Hollywood Reporter says The Memory Trace centers on a 30-year-old psychiatrist who, after becoming the victim of a hit and run, develops amnesia and has to rediscover her life, her relationships and herself.