Digit

Q: "How many books are in the Digit series?"

"There are two books in the Digit series, published between 2012 and 2014."

Q: "What is the first book in the Digit series?"

"The first book in the Digit series is A Girl Named Digit, published in 2012."

Q: "What is the Digit series about?"

"The series follows Farris Digit Cavanaugh, a teenager with extraordinary mathematical abilities who accidentally cracks a terrorist code. A Girl Named Digit (2012) starts the adventure, and Double Digit (2014) continues with new dangers and higher stakes."

Reading order

#	Title	Published	Author	Buy on Amazon
1	A Girl Named Digit	2012	Annabel Monaghan	Buy
2	Double Digit	2014	Annabel Monaghan	Buy

The Digit series introduces Farris “Digit” Cavanaugh, a high school student who has been hiding her math talents to fit in. When she accidentally decodes a pattern connected to an eco-terrorism plot, she gets pulled into a dangerous world far beyond her school life.

A Girl Named Digit (2012) sets up the premise and introduces the FBI agent assigned to protect her. Double Digit (2014) raises the stakes as Digit faces new threats while trying to balance her extraordinary skills with a normal life. Both books mix thriller pacing with YA humor and a budding romance.

Frequently Asked Questions

How many books are in the Digit series?

There are two books in the Digit series, published between 2012 and 2014.

What is the first book in the Digit series?

The first book in the Digit series is A Girl Named Digit, published in 2012.

What is the Digit series about?

The series follows Farris Digit Cavanaugh, a teenager with extraordinary mathematical abilities who accidentally cracks a terrorist code. A Girl Named Digit (2012) starts the adventure, and Double Digit (2014) continues with new dangers and higher stakes.

Reading order#

Frequently Asked Questions

Reading order