Leyla is 16, and her father has been arrested under the guise that he was helping people with seasickness to take their own lives, a big crime. However, Leyla knows this is unfounded, but she cannot get through to the proper authorities or a lawyer who will take the case or even find out where her father is being held. When she is lucky enough to gain entry into the London Marathon, a dangerous submarine race, she knows she must win- especially since the prize is a request of the prime minister which will be granted, and Leyla knows this is her chance to request her father's freedom.
After the race, Leyla's life is again changing, and the truths she thought she knew are murky at best. In her quest, she not only begins to question herself but the life that the government has built and the value of truth.
What I loved: This is a book about family, truth/lies, and the lengths one will go to to help the ones you love. Leyla is tenacious, courageous, and absolutely fantastic as a heroine. I loved following her journey in this book. I also adored Ari, who we slowly get to know through the book.
The world-building here is top notch, and I really felt like I could imagine this future and the people in it. I seriously wish I could have Leyla's submarine (it's incredible!). This is a book that easily sucks you in and keeps you turning pages quickly to the end.
What left me wanting more: The only thing is that there is a cliffhanger at the end! I wish there was more, and I will be eagerly anticipating the next book in the series.
Final verdict: Engrossing, compelling, and fantastically built, THE LIGHT AT THE BOTTOM OF THE WORLD is a book that raises interesting questions all while entertaining the reader completely. Highly recommend for fans of YA fantasy/dystopian/sci-fi. This book does not disappoint with incredible characters and beautiful world-building.