Tuck Everlasting is one of my all time favorite books. This book is filled with adventure, romance, innocence, tough decisions, fighting bad guys, and so much more. This book teaches that the grass is not always greener on the other side and can help teach children to be thankful for their lives no matter the circumstance. I would use this book in fifth grade. The guided reading level is W and the Lexile level is 770L.