This is a 2015 hardcover edition of "Six of Crows" by Leigh Bardugo, part of the Grishaverse series. The book follows the story of a group of young adults in a thrilling fantasy world. The author's writing style is engaging and the characters are well-developed, making it a great addition to any young adult fiction collection. The book is in excellent shape and has been well-loved, ready for its next owner.