Ashley Poston is known for her enchanting works that often blend the elements of romance and fandom. She is most recognized for her 'Once Upon a Con' series, which includes books like "Geekerella" and "The Princess and the Fangirl." These narratives cleverly reimagine classic fairy tales in contemporary settings, weaving in rich themes of fan culture and personal identity. Her work appeals to young adult readers, particularly those who appreciate a modern twist on beloved tales.