The Silmarillion is a classic fantasy book. It's the "Bible of Middle-earth". This book tells how Middle-earth was created and what happened during the ancient times.
One of the most beautiful and tragic stories in The Silmarillion is the love story of Beren and Luthien, a man and an elf maiden. It's an unforgettable story about love and sacrifice.
I love this book and I've read it many times. If I could give 10 stars, I would do so, because this book is simply great. :) It's much better than The Lord of the Rings.