Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great, great, great book

This is the book that started my lifelong fascination with the Lincoln assassination story, at age 7! I couldn't read much then, but the many, many photographs are so evocative that they managed to convey the tragic, haunting story all on their own. This book was originally published in 1865 (the centennial of the assassination) and is probably the prototype for serious overviews of this topic. The authors were renowned Lincoln scholars and archivists, and their love and expertise for the subject is reflected not only in the moving collection of images but also in the intelligent, well written text. If you're at all interested in this topic, this is the best book out there!