"A Court of Thorns and Roses" is a fantasy novel written by Sarah J. Maas. It is the first book in the "A Court of Thorns and Roses" series and was originally published in 2015. The series has gained significant popularity and has a dedicated fanbase. The story is set in a richly imagined fantasy world and follows the protagonist, Feyre Archeron, a young huntress who is forced into a perilous journey after killing a faerie wolf in the woods. As a consequence of her actions, she is taken captive by a powerful faerie lord named Tamlin and is brought to the faerie realm called the Spring Court. In the Spring Court, Feyre discovers a complex and often dangerous world filled with magic, politics, and intrigue. As she spends more time there, she becomes entangled in the lives and conflicts of the faerie inhabitants. The book is known for its vivid world-building, intricate character development, and the exploration of themes such as love, sacrifice, and the blurred lines between good and evil. It also contains elements of romance and adventure, making it appealing to a wide range of readers. Despite its popularity, "A Court of Thorns and Roses" has also faced controversy and challenges, particularly concerning its mature content and themes, including explicit romantic scenes and depictions of violence. Some readers and parents have raised concerns about its appropriateness for younger audiences.