Start with Lena's story
Begin with Delirium, continue through the three novels, and save the optional story collection until the main plot is complete.
Book Series · 1 Book
Delirium Books
Reading order
How to Read the Delirium Books
Read Delirium, Pandemonium, and Requiem in numbered order. Lena's relationships, discoveries, and role in the resistance form one continuous story.
Delirium Stories collects four optional novellas about Hana, Annabel, Raven, and Alex. They add other perspectives but are not a fourth novel; the simplest spoiler-conscious choice is to read the collection after Requiem.
Sources: Lauren Oliver's official books page, Lauren Oliver's official Requiem page.
For parents
What Parents Should Know
The society controls relationships through surveillance, raids, imprisonment, propaganda, and a compulsory brain procedure. The trilogy includes executions, torture, fighting, shootings, serious injuries, character and animal deaths, grief, and rebellion against an authoritarian government.
Romance is central, including kissing, jealousy, and a love triangle, but the larger questions concern consent, freedom, and whether safety is worth enforced emotional control. The danger becomes more sustained after the first book.
Where to start
Where Should My Teen Start?
Where the story begins
First Book in the Series
Sale price
$2180
Book #1 · Chapter Book · Ages 14–18 · 2011
Delirium
In a world where love is a disease, Lena faces a choice that could change everything.
480 pages· 114,476 words· Est. 10.5 hour read
Library Binding
Summary: In a society where love is outlawed, Lena Haloway eagerly awaits the Cure to ensure a safe, predictable life. But with just ninety-five days until her procedure, she meets Alex, a mysterious boy from the Wilds. As they grow closer, Lena must confront the terrifying possibility of falling in love and the dangerous consequences that follow. Will she choose safety or risk everything for a forbidden emotion? Dive into a world where the heart's desires clash with society's demands, and discover what happens when love becomes the ultimate rebellion.
In reading order
Delirium Series
1 book · Published 2011
#1
Sale price
$2180
Delirium
Chapter Book · Ages 14–18 · 2011
In a world where love is a disease, Lena faces a choice that could change everything.
Good to know
Common Questions
How many books are in the Delirium series?
There is one Delirium book so far: Delirium.
What ages are the Delirium books best for?
The series is best for ages 14–18, based on the age ranges of the individual books.
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