Skip to content
View your wishlist
ReadingRewards: Double Points on featured authors!
Includes David Baldacci, Emily Henry & more →

Girl Genius

The Girl Genius book series by Phil Foglio & Kaja Foglio includes books Agatha H. and the Airship City, Agatha H and the Clockwork Princess, Agatha H. and the Voice of the Castle, and several more. See the complete Girl Genius series book list in order, box sets or omnibus editions, and companion titles.
4 Books
#1
Agatha H. and the Airship City - Book #1 of the Girl Genius

Agatha H. and the Airship City

Kaja Foglio, Phil Foglio
From $5.19
#2
Agatha H and the Clockwork Princess - Book #2 of the Girl Genius

Agatha H and the Clockwork Princess

Kaja Foglio, Phil Foglio
From $12.89
#3
Agatha H. and the Voice of the Castle - Book #3 of the Girl Genius

Agatha H. and the Voice of the Castle

Kaja Foglio, Phil Foglio
From $8.09
#4
Agatha H. and the Siege of Mechanicsburg - Book #4 of the Girl Genius

Agatha H. and the Siege of Mechanicsburg

Kaja Foglio, Phil Foglio
From $18.97
Trustpilot

Popular Categories

Website

My Account

Partnerships

Quick Help

About Us

ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.

Follow Us

Link to Facebook
Link to Twitter
Link to Pinterest
Link to Tumblr
Link to Instagram
Copyright © 2023 Thriftbooks.com Terms of Use | Privacy Policy | Do Not Sell/Share My Personal Information | Cookie Policy | Cookie Preferences | Accessibility Statement
ThriftBooks® and the ThriftBooks® logo are registered trademarks of Thrift Books Global, LLC
GoDaddy Verified and Secured