I heard about this series in the books sections of an anime forum I tend to visit occasionally. The plot reminded me of Hunger Games and Divergent which I had liked so I decided to give Delirium a chance as well. Delirium was written by Lauren Oliver, who wrote Before I Fall, which is about death. She has claimed she wrote the Delirium series because she wanted to write about the concept of love as a disease and the idea came to her while watching a report on a pandemic.
We learn civilisation is segmented to areas which had survived bombings of the past and travel between cities is restricted. Electric fences enclose the population to protect them from people who have escaped without undergoing the procedure for the cure – the cure which prevents all over the age of eighteen contracting amor deliria nervosa which used to be called love. Beyond the perimeters of the fencing is the unregulated territory known as the Wilds.
The established government teaches, through the Book of Shhh, love is a disease often referred to as “the deliria”. For citizens over 18, the surgical cure for the deliria is compulsory. The fate for those that fail it or even families with a connection to someone uncured are not pleasant. The main character in the story, Lena Haloway, is eagerly awaiting the cure so she can forget the pain of her past and move on. Then she meets Alex, an Invalid (a name given to people who have not taken the cure and who live in the Wilds) who is part of the resistance and succumbs to the symptoms of the deliria herself. Alex starts to shows her that love is beautiful and erases her initial reluctance and doubts.
When Alex suggests a means of escaping the cure by going to the Wilds, Lena undergoes some inner turmoil at the thought of leaving some close friendships but ultimately finds the idea not unpalatable. Unfortunately for the couple, someone has informed the regulators about plans they have made for the impending flight and Lena is trapped against her will so she can be cured early. At the last moment, her best friend, her little cousin and Alex all contribute to her rescue .
Alex and Lena come to the borders of the electric fencing but alerts have been put out regarding their attempted escape. As a result, only one of them can make it into the Wilds. But Lena’s tale isn’t over yet because it continues on in book two of the trilogy Pandemonium.