A Court of Thorns and Roses is recommended for young adults and older; in fact, it is often categorized under New Adult, which is a fairly recent subgenre in which characters are between the ages of eighteen and thirty or so. There are strong themes of growing up and coming to terms with oneself, as well as some content that might not be suitable for younger or immature readers.
The series starts with nineteen-year-old Feyre hunting in the woods, trying to keep the promise she made to her mother on her deathbed to always take care of her father and two sisters. She spots a deer but as she’s going in for the kill, a wolf comes along and threatens to steal it away. She takes a chance and kills both the deer and the wolf, thinking her family can keep the meat and she’ll be able to sell the pelts in the village for money. A few days later, it turns out that the wolf was actually a faerie in animal form, and another faerie has come to collect the debt on his sentinel’s life. What Feyre finds is a magical land cursed by a mysterious blight, a beast and his court who cannot take off their masks, and freedom.
After a slow start that seemed nothing more than yet another take on Beauty and the Beast, the action picks up about halfway through and doesn’t stop until the very last page. I’ve found this to be typical of Maas’s books, but it’s definitely worth sticking out. After several twists and turns that you won’t see coming, you won’t be able to wait for the next book in the series. Fortunately, the Aurora Public Library District has the first three novels in the series available for you to check out as physical or digital copies!