Sarah Breen is an Irish journalist and co-author of the Aisling series of novels.
After leaving secondary school in 2000, she studied languages at Dublin City University for a year.
In 2003, she began media studies at Ballyfermot College of Further Education where she met her friend and future co-author Emer McLysaght.
[4][5][6] McLysaght and Breen co-created a comedic character named Aisling, establishing a Facebook fan group which grew to more than 45,000 members.
As Aisling gained in popularity they were approached by publishers and decided to write a novel.