📖 About Gallagher Girls

Gallagher Girls is a series universe written by Ally Carter. The complete collection runs to 8 books across 2 series, published between 2006 and 2018.

The main series is Publication Order of Gallagher Girls Books with 8 books. It opens with I'd Tell You I Love You, But Then I'd Have to Kill You (2006) and currently runs to The Spies That Bind (2018).

Series included on this page:

🎯 Where to Start with Gallagher Girls

New readers should begin with the first book of the main series in publication order: I'd Tell You I Love You, But Then I'd Have to Kill You (2006), book 1 of Publication Order of Gallagher Girls Books. Reading in publication order lets the world and characters develop the way the author intended, and it avoids spoilers that later books may contain.

If you would rather follow the story timeline instead of the release sequence, a chronological order is listed below. It begins with The Spies That Bind (2018).

Each of the 2 series on this page is expandable — click a series heading to see every title it contains, in order, with a direct link to buy the book on Amazon.

📚 Gallagher Girls Books in Order

Publication Order of Gallagher Girls Books
8 books
1
I'd Tell You I Love You, But Then I'd Have to Kill You book cover1I'd Tell You I Love You, But Then I'd Have to Kill You2006Buy on Amazon
Cross My Heart and Hope to Spy book cover2Cross My Heart and Hope to Spy2007Buy on Amazon
Don't Judge a Girl by Her Cover book cover3Don't Judge a Girl by Her Cover2009Buy on Amazon
Only the Good Spy Young book cover4Only the Good Spy Young2010Buy on Amazon
Out of Sight, Out of Time book cover5Out of Sight, Out of Time2012Buy on Amazon
6A Gallagher Wedding2013Buy on Amazon
United We Spy book cover7United We Spy2013Buy on Amazon
The Spies That Bind book cover8The Spies That Bind2018Buy on Amazon
Chronological Order of Gallagher Girls Books
8 books
2
The Spies That Bind book cover1The Spies That Bind2018Buy on Amazon
I'd Tell You I Love You, But Then I'd Have to Kill You book cover2I'd Tell You I Love You, But Then I'd Have to Kill You2006Buy on Amazon
Cross My Heart and Hope to Spy book cover3Cross My Heart and Hope to Spy2007Buy on Amazon
Don't Judge a Girl by Her Cover book cover4Don't Judge a Girl by Her Cover2009Buy on Amazon
Only the Good Spy Young book cover5Only the Good Spy Young2010Buy on Amazon
Out of Sight, Out of Time book cover6Out of Sight, Out of Time2012Buy on Amazon
United We Spy book cover7United We Spy2013Buy on Amazon
8A Gallagher Wedding2013Buy on Amazon

❓ Frequently Asked Questions

How many Gallagher Girls books are there?
There are 8 books in the Gallagher Girls collection, organised into 2 series and published between 2006 and 2018.
What is the first Gallagher Girls book?
The first book is I'd Tell You I Love You, But Then I'd Have to Kill You, published in 2006.
What order should I read the Gallagher Girls books in?
Most readers use publication order, which is the order the books were originally released. A chronological order is also provided on this page for readers who prefer to follow the internal timeline of the story.
Who wrote the Gallagher Girls books?
The Gallagher Girls books were written by Ally Carter.
Is the Gallagher Girls series finished?
The main series, Publication Order of Gallagher Girls Books, has 8 books so far. The most recent title listed on this page gives the current end point of the series.
When did the Gallagher Girls series start?
The earliest title in this collection was published in 2006, and the most recent in 2018.