The First Book of Ember.

City of Ember is a fantastic Young Adult novel written by Jeanne DuPrau and published in 2003. It is the first book in the Ember Series, and introduces readers to a mysterious underground city where the inhabitants must find a way to survive against time.

The story begins with two young children, Lina Mayfleet and Doon Harrow, who discover an ancient document that reveals the hidden secrets of their city. With their newfound knowledge, they embark on a journey to save their city from destruction. Along the way, they uncover many mysteries and face dangerous foes.

Overall, City of Ember is an exciting fantasy adventure that transports readers into a world of mystery and danger. The intricate plotline keeps readers engaged as they follow Lina and Doon on their quest for survival. Additionally, the vivid imagery paints a picture of life in Ember and brings the characters to life.

Despite its age, City of Ember still stands out as one of the best dystopian fiction books for young adults. Its unique plot structure and captivating characters make it well-worth reading for anyone looking for an amazing adventure. If you’re looking for an exciting read that will keep you guessing until the very end, then City of Ember should be at the top of your list!