📖 About Rachel Peng

Rachel Peng is a series universe written by K.B. Spangler. The complete collection runs to 6 books across 1 series, published between 2013 and 2025.

The main series is Publication Order of Rachel Peng Books with 7 books. It opens with Digital Divide (2013) and currently runs to Inside Threat (2026).

Series included on this page:

🎯 Where to Start with Rachel Peng

New readers should begin with the first book of the main series in publication order: Digital Divide (2013), book 1 of Publication Order of Rachel Peng 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.

Each of the 1 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.

📚 Rachel Peng Books in Order

Publication Order of Rachel Peng Books
7 books
1
Digital Divide book cover1Digital Divide2013Buy on Amazon
Maker Space book cover2Maker Space2014Buy on Amazon
State Machine book cover3State Machine2015Buy on Amazon
Brute Force book cover4Brute Force2016Buy on Amazon
Burn Rate book cover5Burn Rate2023Buy on Amazon
Inside Threat book cover6Inside Threat2025Buy on Amazon
Inside Threat book cover7Inside Threat2026Buy on Amazon

❓ Frequently Asked Questions

How many Rachel Peng books are there?
There are 6 books in the Rachel Peng collection, organised into 1 series and published between 2013 and 2025.
What is the first Rachel Peng book?
The first book is Digital Divide, published in 2013.
What order should I read the Rachel Peng 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 Rachel Peng books?
The Rachel Peng books were written by K.B. Spangler.
Is the Rachel Peng series finished?
The main series, Publication Order of Rachel Peng Books, has 7 books so far. The most recent title listed on this page gives the current end point of the series.
When did the Rachel Peng series start?
The earliest title in this collection was published in 2013, and the most recent in 2025.